Labeling Policy Research Articles

Perceived efficacy of existing waterpipe tobacco warning labels versus novel enhanced generic and waterpipe-specific sets.

IntroductionSince 2008, Egypt has four existing generic bi-annually rotating warning labels (WLs) on 50% of the waterpipe tobacco packs (WTPs). The Ministry of Health Tobacco Control Unit proposed increasing WL size to 80%, removing colours and flavour imagery from WTPs, and plain packaging to help curb the rising epidemic of waterpipe tobacco smoking. Therefore, we measured the perceived efficacy of existing against novel enhanced (generic and waterpipe-specific) WTP WLs and the associated factors among Egyptian waterpipe smokers and nonsmokers.MethodsA purposive quota sample of 2014 adults was surveyed in two rounds using face interviews. At each round, participants were randomly shown one of four existing WLs, then one of four novel WLs. Participants rated the perceived efficacy of existing and novel WLs regarding the salience, depth of processing, affective reactions, credibility, relevance, perceived harm and perceived behavioural control. Data were analysed using Generalized Estimating Equations.ResultsParticipants rated novel WTP WLs with higher mean perceived efficacy scores than existing WLs for all measures, although both sets collectively scored modestly (59.7; 95% CI: 58.9–60.5 vs 53.0; 95% CI: 52.1–54.0, respectively; p<0.001). Relative to the existing WTP WLs, novel WLs were particularly able to induce higher salience, affective reactions, and depth of processing. Relative to the generic novel WTP WLs, waterpipe-specific WLs induced higher relevance, perceived harm, and affective reactions. Nonsmokers scored higher than waterpipe tobacco smokers, specifically for perceived behavioral control (65.0±32.5 vs 43.6±19.8, respectively; p<0.001). WTP WLs featuring proximal risks, such as dental effects (β = 9.70; 95% CI: 7.00–12.40), fetal harm (β = 9.42; 95% CI: 6.75–12.10), or toxic contents (β = 9.14; 95% CI: 6.58–11.70) were strongly associated with participants’ perceived efficacy scores. Among other independent factors, rural residence (β = 24.09; 95% CI: 22.21–25.97), being a nonsmoker (β = 10.51; 95% CI: 8.92–12.10), survey round 2 (β = 6.96, 95% CI: 5.73–8.19), the novel WTP WL set (β = 6.68; 95% CI: 6.19–7.17), and having higher education (β = 6.31; 95% CI: 4.34–8.27) were highly associated with participants’ perceived efficacy scores.ConclusionsWaterpipe-specific WLs on plain WTPs that feature proximal risks and address different population subgroups need to be developed in conjunction with awareness raising campaigns on WTS harms to reinforce the credibility of WTP WLs. Our findings suggest the proposed WTP WL enhancements by the Tobacco Control Unit may support a more effective WTP labelling policy within a comprehensive waterpipe-specific tobacco control framework.

Analysis of the policy process for the implementation of nutritional warning labels in Uruguay.

To analyse the process for the development and implementation of mandatory nutritional warning labels in Uruguay, in order to inform future nutrition policy making and strategic engagement by public health actors. The study design drew on policy analysis methodology and case study research methodology. Two main sources of information were selected and analysed for the current study: eighteen official documents from the Uruguayan government and 259 news reports, published between June 2017 and February 2021. Uruguay, Latin America. The Uruguayan Ministry of Public Health led a cross-sectoral working group composed of diverse governmental stakeholders, international organisations and the academia to develop the front-of-package nutrition labelling policy. A robust evidence-based approach, based on rigorous scientific knowledge generated in the country, was followed. However, changes in the systemic governing coalition as a consequence of a change in government led to a delay in the entry into force and changes in the regulation. The food industry was the main opponent to the warning label regulation and relied on widely reported corporate political activities to influence the policy process: information and messaging, legal action, policy substitution, opposition, fragmentation and destabilisation. Key insights to inform future policy action in Uruguay and other jurisdictions were derived. Results stressed the importance of an evidence-based approach for policy design and the early engagement with actors from all the political system.

Key Stakeholder Perspectives on Introducing a Front-of-Package Labelling Scheme on Package Foods in China: A Qualitative Study

Background: Front-of-pack (FoP) labelling on foods is recommended by the World Health Organization (WHO) to address the growing global burden of diet-related non-communicable diseases, but this policy has not yet been implemented in China. The aim of this study was to ascertain key stakeholders’ views on the need for a FoP labelling scheme and understand barriers and facilitators to developing a feasible and acceptable FoP labelling policy in the Chinese context. Methods: Semi-structured interviews were used to elicit opinions about introducing FoP labelling in China from diverse representatives in roles of FoP labelling policy influence. Participants were identified by purposive and snowball sampling. The Consolidated Framework for Implementation Research (CFIR) was adopted to facilitate data collection and analysis. Interview recordings were transcribed verbatim and coded in NVivo 12. Themes and subthemes were generated using deductive and inductive approaches. Findings: Thirty participants were interviewed, representing government agencies (n=5), technical support agencies (n=8), professional associations (n=3), the food industry (n=7), the mass media (n=3), and consumer groups (n=4). Barriers and facilitators were identified across CFIR domains. The major barriers to FoP labelling development were the absence of national contextual analysis, perceived complexity of the process of policy development, disagreement on a preferred FoP labelling format, cost for the food industry, low priority compared to food safety policies, lack of existing regulatory framework or authorized nutrient profiling system, limited knowledge of FOP labelling, and the lack of planning and engagement with stakeholders. Facilitators included existing mandatory nutrient declarations on the back of food packages as a prerequisite for FoP labelling, experiences and lessons learned from piloting the “Healthier Choice” and “Smart Choice” logos, policy coherence with Healthy China 2030, and support from external agents (e.g., WHO). Interpretation: Although there is growing interest in FoP labelling in China, further efforts are required to develop and collate evidence to demonstrate the scientific, legal, and political feasibility of introducing effective FoP labelling. Facilitators and barriers identified in the study can potentially inform key considerations and steps to build support among stakeholders and contribute to the development of a FoP labelling scheme in China. Funding: The study was financed in part by WHO China Representative Office. The views expressed in this report are those of the authors and do not necessarily reflect the views or position of WHO. Declaration of Interest: None to declare. Ethical Approval: Ethical approval was received from the Chinese Centres for Disease Control and Prevention (Approval No.: 202024).

P45 Do “Natural” and Other Clean Labels Detract from more Regulated Food Labels?

<h3>Background</h3> "Clean labeling" is a food industry trend characterized by simpler ingredients and front of package marketing statements that attract health-oriented consumers looking for more natural foods. Many clean labels, including "all natural" are not clearly defined, nor regulated, and have the potential to detract from food labels that are regulated by the FDA and/or USDA. <h3>Objective</h3> To compare consumer use of federally regulated (organic) and unregulated (natural) food labels, and to determine whether use of these labels is associated with demographic characteristics. <h3>Study Design, Setting, Participants</h3> Computer-aided telephone interviews were collected (in February 2020) in a random, representative sample of Vermont residents (n = 574). <h3>Measurable Outcomes/Analysis</h3> Respondents were asked about their use of food labels, including whether they used organic and/or natural food labels when evaluating food products. Associations between use of each type of food label and demographic variables (age, gender, income, education, having children in the household) were compared using chi-squares, and logistic regression (<i>P</i> < 0.01). <h3>Results</h3> Most respondents indicated that they did use organic (70% of respondents) or natural (64% of respondents) labels when evaluating food products. Use of organic food labels was significantly higher among parents with children in the home (78%), women (77%), and those with a college degree or higher (75%). In contrast, use of natural labels was negatively associated with income, with the highest use (79%) seen in the lowest income category (<$25,000/yr). <h3>Conclusion</h3> The increasing use of unregulated marketing statements on packaged foods (including "natural," "raw" and "minimally processed") could be distracting consumers from using more regulated food labels, especially consumers with limited education or income. Nutrition education programs and federal labeling policies are needed to support consumer use of labels, and to prevent low-income consumers from potentially being deceived by unregulated food labels.

The Hindrances to Obtaining Protected Geographical Indications for Products in Mexico. Case Study of Dairy Farming in the Cienega de Chapala, Michoacan

The aim of this article is to analyze why there are hindrances to the development of PGI products in Mexico, based on the case study of dairy farming in the Cienega de Chapala, Michoacan. Currently, local dairy production satisfies the demand of a parastatal company, marginally supplies the local consumption of fresh milk and is the supplier of the input for the production of a typical low-value ranchero cheese with local demand. In addition, there was a negative impact of NAFTA on local products, and it persists with the recent USMCA. However, with further development of collective action of local dairy farmers, it is possible to promote PGIs for the regional market by taking advantage of the opportunity offered by the new labeling policy of the current federal government. The methodology is a combination of qualitative and quantitative; 68 interviews were conducted with dairy farmers in the study area, and MFA and ATLAS.ti software were used. The results highlight that socio-environmental problems and market failures are related to the obstacles such as the lack of collective action of dairy farmers and the absence of a local governance system that regulates the market and promotes quality, food safety and sustainable practices in the territory.

Consumer and retailer preferences for local ingredients in processed foods: Evidence from a stacked choice experiment in an African urban dairy market

West African consumption of processed dairy products has been increasing over the past decades, most markedly in urban areas. In livestock-rich countries such as Mali, local milk production has the potential to meet growing demand. There is evidence, although limited, that consumers in the region prefer local fresh milk over imported milk. Yet, very little fresh milk is marketed in urban areas, where imported powdered milk dominates the market. The dichotomy between agricultural and urban food policies in Mali along with asymmetric information has likely contributed to this mismatch between fresh milk demand and supply. In this study, we bring new empirical evidence on preferences and information flows on processed dairy products. We employ a novel approach of stacked choice experiments to estimate and compare urban consumer and retailer preferences for three dairy product attributes: ingredient labeling, product safety certification, and packaging. Findings indicate that the majority (70%) of consumers are willing to pay a higher price for pasteurized milk that is manufactured purely from fresh milk, compared to powdered milk, pointing to an important market opportunity. Consumer and retailer preferences and willingness-to-pay are well aligned, suggesting that retailers have adequate information on their customers and that information asymmetry exists further upstream in the value chain. Better labeling regulations, government-backed certification, and policies that support packaging alternatives can improve information flows and strengthen the competitiveness of fresh milk value chains. Policymakers and manufacturers could also benefit from coordinating more closely with retailers as an information partner.

Development and assessment of a duplex droplet digital PCR method for quantification of GM rice Kemingdao.

The implementation of genetically modified organism (GMO) labeling policies requires accurate quantitative methods to measure the GMO content in test samples. A Kemingdao/phospholipase D (KMD/PLD) duplex ddPCR method was established with rice genomic DNA (gDNA) of homozygous KMD as template by optimizing the annealing temperature and cycle number. Duplex ddPCR showed a linear response over the dynamic range from 68 to 175,000 copies, covering four orders of magnitude. The limit of detection (LOD) and limit of quantification (LOQ) for duplex ddPCR were determined to be 9 copies and 34 copies of the rice haploid genome, respectively. A very high dilution factor would result in unacceptable bias and coefficients of variation for determining copy number of the gDNA solution, and more than 1000 copies of the DNA template in one reaction is preferred to obtain accurate quantitative results by duplex PCR. Five blinded DNA samples with copy number ratio of 10%, 5%, 1%, 0.1%, and 0.05%, and three blinded real-life matrix samples with mass fraction of 5%, 1%, and 0.5% were quantified by duplex ddPCR, simplex ddPCR, and qPCR. These three methods all gave comparable GMO content and copy numbers within the required precision, but the duplex ddPCR showed the narrowest uncertainty interval and provided the highest precision in comparison to simplex ddPCR and qPCR. The ddPCR is a more appealing and reliable technology for the accurate quantification of GMO content than simplex ddPCR and qPCR considering the uncertainty and precision of quantitative results, the time consumption of generating droplets, and the cost of ddPCR reagents.

A narrative review of regulatory governance factors that shape food and nutrition policies.

Food composition, marketing restrictions, nutrition labeling, and taxation policies are recommended for preventing diet-related noncommunicable diseases. In view of the increasing but variable adoption of food policies globally, this narrative review examines the actors, regulatory frameworks, and institutional contexts that shape the development, design, and implementation of these policies. We found a diverse range of actors using various strategies, including advocacy, framing, and evidence generation to influence policy agendas. We identified diverse regulatory designs used in the formulation and implementation of the policies: command and control state regulation for taxes and menu labels, quasi-regulation for sodium reformulation, and co-regulation and industry self-regulation for food marketing policies. Quasi-regulation and industry self-regulation are critiqued for their voluntary nature, lack of independence from the industry, and absence of (or poor) monitoring and enforcement systems. The policy instrument design and implementation best practices highlighted in this review include clear policy goals and rigorous standards that are adequately monitored and enforced. Future research should examine how these combinations of regulatory governance factors influence policy outcomes.

Consumer Welfare of Country-of-Origin Labelling and Traceability Policies

Traceability regulations are a way to protect consumers by forcing firms to identify and track products step-by-step through all stages of production, processing, and distribution. Traceability is often used in conjunction with country-of-origin labelling where products explicitly identify where production takes place. However, such country-of-origin regulations can conflict with WTO provisions. This paper analyzes the impact on consumer welfare of traceability and country-of-origin in an international trading regime to assess whether such regulations actually improve consumer welfare. The paper constructs a theoretical model that highlights the potential market failure that arises from traceability. The paper then introduces a simple international trade regime to identify impacts on consumer surplus. The paper compares outcomes with, and without, traceability and country-of-origin regulations. Given the inherent free-rider problem, the paper shows that, as long as costs associated with traceability are low enough, mandatory regulations are welfare improving. Free trade, in the absence of foreign traceability, can lower consumer welfare so provides a rationale for country-of-origin rules. However, mandatory country-of-origin rules need not be welfare enhancing. We show that country-of-origin rules are similar to import barriers and so are third-best solutions. The better solution is international adoption and recognition of traceability rules which would make country-of-origin rules moot.

Enhancing the food labelling system in Indonesia: The case of food with health-related claims in small and medium enterprises

Food labelling is an important element in realizing food safety and nurturing competitiveness. However, empirical research shows that the enforcement of food labelling policy entails complex issues in Indonesia. Taking the case of food with health-related claims produced by small and medium enterprises (SMEs), this research identifies regulatory strategies taken by the Indonesian government as well as challenges in policy enforcement. The findings indicate that the performance of SMEs in complying with labelling regulation on food with health-related claims is influenced by the business environment and institutional framework where the SMEs grow, including a weak regulatory framework, market condition and infrastructure. Furthermore, limited access of SMEs to strategic resources, including finance, skill and innovation assets have also hindered their compliance to regulation. This study addresses the importance of collaboration between multiple stakeholders to strengthen the food safety system from the ecosystem perspective. The interconnection between SMEs, government, research organizations/universities, financial institutions and other members of the ecosystem in co-creating value is expected to enhance the enforcement of labelling policy on food with the health-related claim in the future.

Understanding the low use rate of food nutrition information in China

Based on a survey of 1,225 consumers in 10 cities of five representative provinces, this study was designed to understand the low use rate of food nutrition information in China after a mandatory label policy was instituted in 2013. We found that consumers always neglect nutrition information at point-of-purchase. But they refer to simplified front-of-pack labels more frequently than detailed back-of-pack labels. Fat information is most concerned especially by females; whereas sodium information attracts the least concern. Ignorance, a belief that the information is un-useful are the main cause of the low use rate of nutritional information. Thus, simplified and striking tag formats should be used to capture consumers’ attention and convince them of the importance of nutrition information. The findings can also be used as a guide in the design of food marketing programs directing at different consumer groups for food processors targeting the Chinese market.

Energy Cost Information and Consumer Decisions: Results from a Choice Experiment on Refrigerator Purchases in India

Appliance labels allow consumers to choose products based on their energy use. In most countries, the widely adopted comparative categorical labels give information on energy use in physical units such as kilowatt-hour. Studies on the impact of monetary cost information on labels have reported different results across appliances within studies, and for the same appliances across studies. Recent studies on refrigerators show that monetary information increases the probability of cost-effectiveness analysis and fosters choice of energy-efficient refrigerators but do not estimate the consumer willingness to pay for higher efficiency category. In a discrete choice experiment, we observe choices of a sample of households divided into groups based on whether they get operating cost information on hypothetical choices. We estimate a mixed logit model with correlated random parameters and estimate the magnitude and distribution of consumer willingness to pay for higher energy efficiency category. We find that energy cost information on labels facilitate comparison of refrigerators based on energy-efficiency and leads to a positive willingness to pay for higher levels of energy efficiency. It also increases the share of respondents having a positive willingness to pay for higher efficiency. We conclude that annual energy cost information on refrigerator labels can improve the effectiveness of labelling policy in India.

Effect of energy efficiency labels on household appliance choice in China: Sustainable consumption or irrational intertemporal choice?

Energy consumption has caused severe environmental problems, such as climate change and air pollution. The energy efficiency label is an environmental information policy that provides consumers with energy consumption information of products to change consumers’ choices and guide consumers to green consumption. Current evaluations mainly focus on consumers’ purchase intention toward energy efficiency labels through questionnaire survey and simulation experiment. Our study paper used the real purchase data on China's largest online sales platform to explore consumers’ energy-efficiency home appliance purchase behaviors. This paper found that the energy efficiency labeling policy does not promote consumers’ green consumption behavior, an increase of energy efficiency grade raises the sales of refrigerator by 24.47%, however, the price of the product can negatively regulate the relationship between the energy efficiency grade and the sales. The results of heterogeneity analysis show that when the product price is in the low-price range, consumers will choose high energy-consuming household appliances; only for consumers who purchase mid-to-high-priced products, energy efficiency labeling policies played a guiding role in green consumption. This will cause the energy-saving products more expensive, and consumers are less willing to buy energy-saving products resulting in an energy efficiency paradox. Through further analysis of questionnaire survey data, the results indicate that the energy efficiency paradox is not caused by rational factors, but irrational intertemporal choices. Therefore, accurate assessment of the effect of energy efficiency labels is crucial to promote consumers’ green consumption behavior and mitigate climate change.

Neoliberal discourse, actor power, and the politics of nutrition policy: A qualitative analysis of informal challenges to nutrition labelling regulations at the World Trade Organization, 2007-2019.

Unhealthy diets are increasing contributors to poor health and mortality in low- and middle-income countries (LMICs). Government interventions targeting the structural drivers of unhealthy diets are needed to prevent these illnesses, including nutrition labelling regulations that create healthier food environments. Yet, implementation remains slow and uneven. One explanation for slow implementation highlights the role of politics, including powerful ideological discourse and its strategic deployment by economically powerful actors. In this article, we advance research on the politics of nutrition policies by analysing political discourse on nutrition labelling regulations within an influential and under-studied global institution: the World Trade Organization (WTO). We identified WTO Technical Barriers to Trade (TBT) Committee meeting minutes with reference to nutrition labelling policies proposed by Thailand, Chile, Indonesia, Peru, Ecuador, Bolivia, and Uruguay (2007-2019; n=47). We analysed the frames, narratives, and normative claims that feature in inter-country discourse within TBT meetings and examined how actors mobilize ideological and material sources of power via these statements. We find that informal government challenges to nutrition labelling proposals within the Committee featured a narrative that individualized the causes of and solutions to poor diet, downplayed harms from industrialised food products, and framed state regulation as harmful and unjust. These non-technical claims mobilised neoliberal ideology and rhetoric to contest the normative legitimacy of members' proposals and to de-socialize and de-politicize poor diets. Furthermore, high-income countries (HICs) re-framed policy goals to focus on individual determinants of poor nutrition whilst calling for their preferred policies to be adopted. Patterns of discourse within TBT meetings also had striking similarities with arguments raised by multi-national food corporations elsewhere. Our findings suggest that non-technical and ideological arguments raised during TBT meetings serve as inconspicuous tools through which nutrition labelling policies in LMICs are undermined by HICs, industry, and the powerful ideology of neoliberalism.

Effectiveness of China’s Labeling and Incentive Programs for Household Energy Conservation and Policy Implications

With incomplete information about the potential benefits and costs of energy-using durables, households may be unwilling to invest in products that are more energy-efficient but also more expensive in purchase decisions. To deal with this problem, labeling policy has been developed to guide customers’ energy consumption decisions by providing understandable information to evaluate the energy efficiency of products. Over the last 20 years, China has implemented a series of mandatory and voluntary energy labeling and incentive policies to reduce energy use and improve the energy efficiency of durable goods in dwellings. This study has employed empirical survey data from the Chinese General Social Survey to study the implementation effectiveness of these policies and explore demographic factors behind consumer investments in energy-saving durables by using the logistic regression model. Statistical results show that energy efficiency labeling, incentive programs, education levels, and regional differences of customers appear to be strong predictors for investing in energy-efficient air conditioners and washing machines. House size is a decisive factor in driving consumers to choose energy-saving air conditioners. In light of the above results, the study suggests improved policy for motivating consumers to purchase energy-efficient appliances in dwellings.

The global burden of illness of peanut allergy: A comprehensive literature review.

Peanut allergy (PA) currently affects approximately 2% of the general population of Western nations and may be increasing in prevalence. Patients with PA and their families/caregivers bear a considerable burden of self‐management to avoid accidental peanut exposure and to administer emergency medication (adrenaline) if needed. Compared with other food allergies, PA is associated with higher rates of accidental exposure, severe reactions and potentially fatal anaphylaxis. Approximately 7%–14% of patients with PA experience accidental peanut exposure annually, and one‐third to one‐half may experience anaphylaxis, although fatalities are rare. These risks impose considerably high healthcare utilization and economic costs for patients with PA and restrictions on daily activities. Measures to accommodate patients with PA are often inadequate, with inconsistent standards for food labelling and inadequate safety policies in public establishments such as restaurants and schools. Children with PA are often bullied, resulting in sadness, humiliation and anxiety. These factors cumulatively contribute to significantly reduced health‐related quality of life for patients with PA and families/caregivers. Such factors also provide essential context for risk/benefit assessments of new PA therapies. This narrative review comprehensively assessed the various factors comprising the burden of PA.

An Overview of China’s Energy Labeling Policy Portfolio: China’s Contribution to Addressing the Global Goal of Sustainable Development

As a part of China’s energy conservation and emission reduction policy system, the China Energy Label plays an important role in promoting energy-efficient technology progress and product sales. In this article, we comprehensively review China’s energy labeling policy portfolio, consisting of the Energy-Efficiency Label Management Approach, the financial subsidy, and “top runner” programs. To evaluate the effectiveness of the energy labeling policy portfolio, we further analyze the influence of the energy labeling policy portfolio on the electricity consumption of household appliances. According to our results, the China Energy Label played an active role in slowing the growth rate of residential electricity consumption during 2007–2010, but its effectiveness was not satisfactory in the period 2011–2012. The reasons and countermeasures are discussed herein to address this problem. Moreover, to further enhance the effectiveness of the China Energy Label, policy implications are proposed for long-term successful implementation.

Consumers' perception of nutritional facts table and nutritional traffic light in food products' labelling: A qualitative study

Traffic light labelling (TLL) policy has been adopted to improve consumers' food choices. This qualitative study examined the consumers' perception of TLL and nutritional facts table (NFT) in Iran. We applied a qualitative method to explore public views and perceptions of NFT and TLL in Iran. Participants ageing 20-75 years old were selected by maximum diversity sampling and interviewed using a semi-structured in-depth interview. The interviews were continued until data saturation was achieved after interviewing 35 participants with five more interviews to ensure no new emerging perception. Data was analysed by directed content analysis in MAXQDA 10 software. Findings indicated that a large number of the participants were not aware of NFT and TLL. There are some reasons for not paying attention to NFT and TLL, which include lack of enough knowledge about NFT and TLL concepts and defects in appearance and details written in these labels, lack of appropriate education about labels, place of putting the labels and lack of enough time for using the labels during shopping. It is concluded that educational interventions should be applied to ensure their effectiveness in improving healthy food choices.

Prosocial fish consumption and implications for labeling policy

As concerns about consumers’ social purchasing, especially in developed countries, increase, marketing strategies and policy geared to solving social problems, such as resource overuse must consider consumer behavior. By focusing on fish consumption and cause-related marketing that targets prosocial consumers, we considered how consumers respond to this strategy and accordingly segmented them. We used choice experiments to estimate consumers’ willingness to pay for products labeled based on their contribution to different “causes,” and its distribution. The results showed that consumers have considerably more marginal willingness to pay (MWTP) for causes than for other common attributes. Consumers also have higher MWTP, on average, for local causes than for global ones. We confirmed that there is heterogeneity in the MWTP for causes among consumers based on three consumer segments: the majority who have MWTP for both local and global causes, some who have MWTP only for local causes, and a minority who are cause-resistant. Segmentation analysis, providing valuable insights for marketing managers and policymakers, suggested that experience is more important than knowledge in guiding consumers toward prosocial behavior.

How effective are EU minimum energy performance standards and energy labels for cold appliances?

In most countries, minimum energy performance standards (MEPS) and energy labels are the key policies to accelerate the diffusion of energy-efficient appliances and to help meet energy efficiency and climate policy targets. This paper estimates country-specific multivariate econometric models for eight EU countries over the period of 2007–2017 to evaluate the combined effects of changes in the MEPS and the energy labels entering into force in the EU in 2010 and 2011. The findings suggest that these policies increased the market share of cold appliances (refrigerators and fridge-freezer combinations) with an energy label of A+ and better between about 15 and 38 percentage points. For these appliances, autonomous developments (captured through a time trend) are estimated to range between 5 and 10 percentage points per year. Thus, failure to account for autonomous developments would have resulted in substantially overestimating the combined effects of MEPS and energy label policies in the EU. The findings further imply that policy evaluations should allow for policy effectiveness and autonomous developments to differ across countries.