Different Types Of Policies Research Articles

Vulnerable Research Participant Policies at U.S. Academic Institutions.

Background: Historically, some of the worst abuses of human research participants have involved populations which are vulnerable to coercion, harm, or exploitation, such as prisoners, children, and people with compromised decision-making abilities. Although there has been considerable philosophical and ethical debate about how to protect vulnerable populations, there have been only a handful of empirical studies on vulnerable population policies. Methods: We conducted a cross-sectional study on vulnerable population policies from the 105 top funded U.S. academic research institutions. We used deductive and inductive methods to develop our framework for coding the policies. We tested for associations between policies and research and development expenditure rank, public vs. private status, geographic region, and Association for Accreditation of Human Research Protection Programs accreditation (AAHRRP). Results: U.S. academic institutions have a variety of policies for research with vulnerable populations. Every institution in our sample had at least 2 policies for research with vulnerable populations (including a general policy) and most had 8 or more. As expected, the most highly prevalent policies pertained to populations covered in subparts B, C, and D of the Common Rule (pregnant women, fetuses, neonates, prisoners, and children) but other groups were well-represented, including people with disabilities; people with impaired decision-making capacity; students/trainees; and people with limited English proficiency including illiteracy. AAHRRP accreditation was positively associated with eight different types of policies. Conclusion: U.S. academic institutions have a variety of policies for research with vulnerable populations. Additional research is needed to better understand the types of safeguards that institutions have adopted to protect vulnerable populations and the factors that influence policy development.

Redistributive effects of tax-benefit policies in the EU. Simulation of reform proposals

AbstractInequality is one of the main current economic problems, affecting not just developing countries, but also major developed economies. Although inequality is generated by differences in market income, the public sector plays a key role in reducing it through the redistributive effect of the tax-benefit system. The first objective of this article is to understand and analyse the redistributive effect of tax-benefit systems in EU countries using the EUROMOD microsimulation model. The main result attained is the enormous redistributive impact of tax-benefit systems in all EU countries, reducing inequality by more than 20 percentage points. From the analysis of the different types of policies and countries it is possible to attain diverse patterns of behaviour by groups of countries and the best cases in terms of redistributive effect. Following this analysis of all EU countries, improvement measures are proposed for the specific case of one country, Spain. Three reforms that could improve the final income distribution of Spanish households are proposed: reforms in family policy, social exclusion and social security contributions. The three proposed reforms, based on policies used in other European countries, would have a significant cost, but would also achieve a much greater redistributive effect.

How photovoltaic industry policies foster the development of silicon solar cell manufacturing technology: Based on Self-attention mechanism

With the advancement of silicon solar cell manufacturing technology (SSCM-Tec) driven by subsidy policies, some developing countries have implemented subsidy reduction policies. Concurrently, intense international competition has prompted the implementation of restriction policies. However, due to SSCM involving multiple manufacturing steps, each step comprising various SSCM-Tec, it presents challenges in researching how different types of policies affect SSCM-Tec in each step. We construct the SSCM-Mechanism based on patent claims to capture the nuanced changes in SSCM-Tec caused by the implementation of policies. The results show that: (1) Policies lead to an imbalance in SSCM-Tec advancements among manufacturing steps; (2) Different types of policies have varying impacts on SSCM-Tec. Supportive policies boost enterprises' interest in developing SSCM-Tec, and restrictive policies and subsidy reduction policies speed up SSCM-Tec innovation; (3) The collaboration of various policy types can better drive the advancement of SSCM-Tec. Employing the right type of policy at the opportune moment serves as a crucial driving force for fostering innovation in SSCM-Tec. These findings reveal the multifaceted impact of policies on SSCM-Tec, providing policymakers with a clearer perspective to formulate more precise policies for guiding the direction of SSCM-Tec development and accelerating its innovation pace.

Examining public preferences for wood smoke mitigation policies in the sub-Arctic

Outdoor air pollution is a significant problem worldwide. Policies developed to mitigate air pollution require support from local residents to be successful. While some research has examined various social and psychological metrics associated with support for some types of pollution mitigation, less is known about what variables are critical in resident support for different types of policies that help mitigate air pollution associated with woodsmoke. This research examined the extent that perceived health and economic risks, perceived uncertainties in measuring air quality and estimating risks, trust in government, and affect relate to support for three different types of outdoor wood smoke mitigation policies in Alaska. Using a multiple regression analysis of data obtained from a mail-based survey (n = 442), we characterized local affective associations with wood burning, economic concerns and health risks around heat options, perceived uncertainties, and levels of trust in government. The research identified several social and psychological variables that were important in understanding support for air pollution policies associated with wood smoke. Significantly, we found that perceived economic risk of not taking actions to mitigate outdoor air pollution from wood smoke was related to support for all three policy options. Trust in local government was positively correlated to support for education and regulatory policies, and perceived uncertainty was inversely related to support for regulations. The research also confirmed other known findings with respect to variables associated with support for air pollution regulation policies including perceived health risks and affect.

Spatially Varying Costs of GHG Abatement with Alternative Cellulosic Feedstocks for Sustainable Aviation Fuels.

Cellulosic biomass-based sustainable aviation fuels (SAFs) can be produced from various feedstocks. The breakeven price and carbon intensity of these feedstock-to-SAF pathways are likely to differ across feedstocks and across spatial locations due to differences in feedstock attributes, productivity, opportunity costs of land for feedstock production, soil carbon effects, and feedstock composition. We integrate feedstock to fuel supply chain economics and life-cycle carbon accounting using the same system boundary to quantify and compare the spatially varying greenhouse gas (GHG) intensities and costs of GHG abatement with SAFs derived from four feedstocks (switchgrass, miscanthus, energy sorghum, and corn stover) at 4 km resolution across the U.S. rainfed region. We show that the optimal feedstock for each location differs depending on whether the incentive is to lower breakeven price, carbon intensity, or cost of carbon abatement with biomass or to have high biomass production per unit land. The cost of abating GHG emissions with SAF ranges from $181 Mg-1 CO2e to more than $444 Mg-1 CO2e and is lowest with miscanthus in the Midwest, switchgrass in the south, and energy sorghum in a relatively small region in the Great Plains. While corn stover-based SAF has the lowest breakeven price per gallon, it has the highest cost of abatement due to its relatively high GHG intensity. Our findings imply that different types of policies, such as volumetric targets, tax credits, and low carbon fuel standards, will differ in the mix of feedstocks they incentivize and locations where they are produced in the U.S. rainfed region.

Emotional signatures of climate policy support

The optimal emotional tone for climate communication has been debated by scholars and the press, but little is known about the effects of emotions on different types of policy support. In this paper we examine multiple discrete emotions people experience in reaction to climate change, and assess the strength of these emotions as predictors of support for different types of mitigation and adaptation policies. Using multi-wave, cross-sectional, nationally representative samples of American adults, we test whether guilt, anger, hope, fear, and sadness are uniquely associated with support for different types of climate policies. Guilt is most strongly related to support for personally costly policies, hope to support for proactive policies, and fear to support for regulatory policies. This research suggests that communicators should consider how their climate campaign’s emotional tone aligns with their policy goals.

Role of short-term campaigns and long-term mechanisms for air pollution control: lessons learned from the "2 + 26" city cluster in China.

Protecting people from air pollution is an important task for developing countries. Over the past several decades, different types of policies have been enacted in developing countries to improve air quality, with policy impact analysis being conducted as well. As for China, while there is some existing literature on the impact of short-term action on air quality, there is much less research to investigate the roles of long-term air quality control mechanism on air quality change. This paper uses the "2 + 26" city cluster in China as a case study area to particularly analyze the roles played by short-term campaigns that compose the Winter Action Plan and a long-term mechanism referred to as the environmental accountability system in pollution control. Based on econometric and descriptive statistical analyses, it is found that the implementation of the Winter Action Plan has significantly improved the air quality, and the environmental accountability system seems to have exerted an impact, as cities with better air quality appear to establish a more stringent environmental accountability system. The paper provides the following insights for other developing countries: short-term campaigns can quickly reduce pollution and protect human health, while long-term mechanisms are needed to ensure sustainable environmental protection.

Can Green Finance Policies Have Impact on Brown Sector Stocks?

In recent years, in response to climate change, China has introduced a series of green finance policies to support the low-carbon transformation of the economy, which may have a negative impact on the brown industry while promoting the development of green industries. This article uses the event study methodology to study the impact of the introduction of three typical green finance policies on the returns of brown industry stocks. The results show that there is consistency in the effects of different types of policies on brown industry stock returns. Overall, Green finance policy has a strong negative impact on the stock returns of brown enterprises in the short term, but has a significant positive impact on those enterprises with good financial performance in the long term.

The times they are a‐changin': An experimental assessment of the causes and consequences of sudden policy U‐turns

AbstractPast research has long documented that voters dislike parties and leaders who reverse their policy positions. But would they tolerate (principled) policy U‐turns if they are motivated by external events, such as a large‐scale crisis or scientific evidence? In this study, we explore whether the motivation behind positional shifts affects voter evaluations of political parties. To do so, we seek to connect the causes and consequences of policy shifts, a synergy still unexplored in the literature. We suggest that, while U‐turns, in general, can be damaging to a party's reputation, principled changes brought about by new scientific evidence or major crises should not necessarily have negative implications, because these changes can be necessary for the public good. We conducted a nationally representative survey experiment in Germany (n = 3127) featuring two classes of policy reversals: strategic and principled. Surprisingly, however, we find that voters by and large hold negative views of different types of policy U‐turns, thus including when external circumstances suggest change may be necessary. Interestingly, our empirical analysis reveals intriguing patterns. First, voters are willing to tolerate all sorts of policy reversals if the party ends up adopting their positions, suggesting that proximity matters even in the event of exogenous events. Second, voters with high levels of political trust tolerate different types of policy reversals, even when the party changes for mere strategic office‐seeking motivations. Coming from the premise that political and societal change is imperative, these findings have direct implications for democracies.

Application of sustainable transport at the university campus level in the face of the COVID-19 pandemic

University campuses are considered small cities where all ages and backgrounds come together to study and work. Hence, applying sustainability policies to improve the travel behavior of university passengers can have significant benefits. In this study, several binomial logits were modeled to evaluate the choice of active modes and the willingness of university passengers to accept different types of policies on sustainable modes. Besides, transportation modes were examined for their share, accessibility, and feasibility. The questionnaire and variable correlations were analyzed by SPSS, and the models’ coefficients were estimated using NLOGIT software. This study is unique in several aspects. It simultaneously investigates both intra- and inter-campus travels under two different conditions (before and during COVID-19) at different levels. Furthermore, it estimates several brand-new variables whose effects have long been unknown to policymakers. Our methods and findings were validated using data from the University of Isfahan, Iran. Results indicated that factors such as type of policies, attendance history, inter and intra modes, accessibility, frequency of visits, occupation, education, and destinations affected the mode choice. The analysis of policies indicates that it can be of value to shift the mode choice of campus commuters towards more sustainable practices.

Provincial policies affecting resident quality of life in Canadian residential long-term care

BackgroundThe precautions and restrictions imposed by the recent Covid-19 pandemic drew attention to the criticality of quality of care in long-term care facilities internationally, and in Canada. They also underscored the importance of residents’ quality of life. In deference to the risk mitigation measures in Canadian long-term care settings during Covid-19, some person-centred, quality of life policies were paused, unused, or under-utilised. This study aimed to interrogate these existing but latent policies, to capture their potentiality in terms of positively influencing the quality of life of residents in long-term care in Canada.MethodsThe study analysed policies related to quality of life of long-term care residents in four Canadian provinces (British Columbia, Alberta, Ontario, and Nova Scotia). Three policy orientations were framed utilising a comparative approach: situational (environmental conditions), structural (organisational content), and temporal (developmental trajectories). 84 long term care policies were reviewed, relating to different policy jurisdictions, policy types, and quality of life domains.ResultsOverall, the intersection of jurisdiction, policy types, and quality of life domains confirms that some policies, particularly safety, security and order, may be prioritised in different types of policy documents, and over other quality of life domains. Alternatively, the presence of a resident focused quality of life in many policies affirms the cultural shift towards greater person-centredness. These findings are both explicit and implicit, and mediated through the expression of individual policy excerpts.ConclusionThe analysis provides substantive evidence of three key policy levers: situations–providing specific examples of resident focused quality of life policy overshadowing in each jurisdiction; structures–identifying which types of policy and quality of life expressions are more vulnerable to dominance by others; and trajectories–confirming the cultural shift towards more person-centredness in Canadian long-term care related policies over time. It also demonstrates and contextualises examples of policy slippage, differential policy weights, and cultural shifts across existing policies. When applied within a resident focused, quality of life lens, these policies can be leveraged to improve extant resource utilisation. Consequently, the study provides a timely, positive, forward-facing roadmap upon which to enhance and build policies that capitalise and enable person-centredness in the provision of long-term care in Canada.

Exploring the impact of incentive policy on the development of prefabricated buildings: a scenario-based system dynamics model

PurposeThe development of prefabricated buildings has become one of the primary solutions to transform the traditional construction industry around the world. Incentive policy is one of the important driving factors for the development of prefabricated building. The policy system in the field of prefabricated buildings needs to be improved urgently. However, there is still a dearth of research on how incentive policies exert impact on the development of prefabricated buildings. This paper aims to reveal the impact mechanisms of different types of policies on the development system of prefabricated buildings.Design/methodology/approachThis study categorizes prefabricated building policies, constructs a system dynamics model of prefabricated building policies and conducts scenario simulations to examine the impact and sensitivity of different types of policies on the development system of prefabricated buildings.FindingsThe results show that compulsory policies play a greater role in the early stage of prefabricated building development and need to be withdrawn at the right time. Preferential and encouraging policies play an incentive role in the middle and later stages of prefabricated building development. Encouraging policies predominate in the later stage of prefabricated building development. Based on the research results, policy recommendations for prefabricated building development are put forward respectively from the government, developers and consumers.Originality/valueThe research results are expected to make up for the lack of clear policies paths in existing research and provide theoretical references for the formulation and optimization of future policies.

Fighting gender violence with behavioral public policy: scope and limitations

Since the concept of “nudge” was introduced in 2008 by Thaler and Sunstein, proposing that small interventions based on changesin choice architectures can alter people’s behavior and make it easier for them to achieve their desired goals, the application in public policy ofbehavioral economics has gained significant attention. This has led to the emergence of different types of policies based on behavioral insights,which have been used in a variety of areas, including health or finance, with the goal of promoting well-being and addressing social and economicissues. After providing a basic theoretical background as a frame of reference to understand gender violence, this study explores the use of tools from the field of behavioral economics as it is applied in public policy. Regulatory (paternalistic) and non-regulatory (libertarian) interventions based on behavioral insights will be considered: nudges, boosts, shoves, budges, or sludge audits, are examined as potential interventions to use in matters related to this type of violence. After evaluating these behavioral policy instruments and their potential effectiveness, the limitations ofthe behavioral perspective are recognized, and the need for a multifaceted approach to combating gender violence is acknowledged. The article concludes by arguing that public policies addressing gender violence should not only utilize behavioral tools but should also incorporate strategies related to education, legislation, and social norms.

Access to hip and knee arthroplasty in England: commissioners’ policies for body mass index and smoking status and implications for integrated care systems

BackgroundCommissioning policies are in place in England that alter access to hip and knee arthroplasty based on patients’ body mass index and smoking status. Our objectives were to ascertain the prevalence, trend and nature of these policies, and consider the implications for new integrated care systems (ICSs).MethodsPolicy data were obtained from an internet search for all current and historic clinical commissioning group (CCG) hip and knee arthroplasty policies and use of Freedom of Information (FOI) requests to each CCG. Descriptive analyses of policy type, explicit threshold criteria and geography are reported. Estimates were made of the uptake of policies by ICSs based on the modal policy type of their constituent CCGs.ResultsThere were 106 current and 143 historic CCGs in England at the time of the search in June 2021. Policy information was available online for 56.2% (140/249) CCGs. With the addition of information from FOIs, complete policy information was available for 94.4% (235/249) of CCGs. Prevalence and severity of policies have increased over time. For current CCGs, 67.9% (72/106) had a policy for body mass index (BMI) and 75.5% (80/106) had a policy for smoking status for hip or knee arthroplasty. Where BMI policies were in place, 61.1% (44/72) introduced extra waiting time before surgery or restricted access to surgery based on BMI thresholds (modal threshold: BMI of 40 kg/m2, range 30–45). In contrast, where smoking status policies were in place, most offered patients advice or optional smoking cessation support and only 15% (12/80) introduced extra waiting time or mandatory cessation before surgery. It is estimated that 40% of ICSs may adopt a BMI policy restrictive to access to arthroplasty.ConclusionsAccess policies to arthroplasty based on BMI and smoking status are widespread in England, have increased in prevalence since 2013, and persist within new ICSs. The high variation in policy stringency on BMI between regions is likely to cause inequality in access to arthroplasty and to specialist support for affected patients. Further work should determine the impact of different types of policy on access to surgery and health inequalities.

Avoiding Stigmatization in Paternalistic Health Policy

How should we understand stigmatization in policies that force, induce, or nudge people to make healthier choices? Sometimes when health authorities try to alleviate (inequality in) lifestyle diseases by such means, stigmatization is reinforced and additional burdens are imposed on those who are already at a disadvantage. Distinguishing between policies that rely on stigma effects and policies that produce stigma as an unintended side effect, the paper argues that stigmatization is objectionable because it makes people’s lives worse, instrumentally as well as non-instrumentally. How stigmatizing a policy is thus partly determines how desirable it is vis-à-vis other policies that might achieve the same end. In order to settle this matter, the paper suggests four evaluative dimensions and brings them to bear on three different types of policy: legal mandates, incentives, and nudges.

Regulation and policy-making for urban cultural heritage preservation: a comparison between Iran and Italy

PurposeDespite various comparative studies in the field of cultural heritage protection in the world, there is still a significant lack of comparative research on policies related to the legal system of countries' governance. The purpose of this study is to address the comparative policies in Iran and Italy, with a particular focus on the results of the executive experiences of two different types of policies in the cities of Oroumieh (North-West of Iran) and Turin (in North-West of Italy).Design/methodology/approachUtilising the comparative, analytical, bibliographic and descriptive historical research methodology, which is based on the study of the local, national and international comprehensive review of regulations and policy-making of cultural heritage preservation policies in Iran and Italy. In this research, the related documents in three languages (Persian, Italian and English) have been examined to compare profoundly and comprehensively the policies and regulations adopted in these two countries to be able to analyze the national and transnational regulations and local policies in the cultural heritage sector.FindingsIn addition to many cultural similarities and numerous commonalities, especially in the multiplicity of urban cultural heritage in historical centers, the results suggest that the legislation structure in Iran is much more centralized than in Italy. Also, the findings suggest that Italy focuses on aligning its previously centralized national legislative system in line with contemporary European heritage and preservation policies.Originality/valueThe paper outlines how to use historical and cultural similarities through comparative study to benefit the experiences of two historical countries in urban heritage conservation and policy-making part despite their differences.

Suit the Remedy to the Case-The Effectiveness of COVID-19 Nonpharmaceutical Prevention and Control Policies Based on Individual Going-Out Behavior.

Nonpharmaceutical policies for epidemic prevention and control have been extensively used since the outbreak of COVID-19. Policies ultimately work by limiting individual behavior. The aim of this paper is to evaluate the effectiveness of policies by combining macro nonpharmaceutical policies with micro-individual going-out behavior. For different going out scenarios triggered by individual physiological safety needs, friendship needs, and family needs, this paper categorizes policies with significant differences in intensity, parameterizes the key contents of the policies, and simulates and analyzes the effectiveness of the policies in different going-out scenarios with simulation methods. The empirical results show that enhancing policy intensity can effectively improve policy effectiveness. Among different types of policies, restricting the times of going out is more effective. Further, the effect of controlling going out based on physiological safety needs is better than other needs. We also evaluate the policy effectiveness of 26 global countries or regions. The results show that the policy effectiveness varies among 26 countries or regions. The quantifiable reference provided by this study facilitates decision makers to establish policy and practices for epidemic prevention and control.

On the Future of Passenger Mobility and its Greenhouse Gas Emissions in Cities: Scenarios for Different Types of Policies

On the Future of Passenger Mobility and its Greenhouse Gas Emissions in Cities: Scenarios for Different Types of Policies

How do chemical fertilizer reduction policies work? —Empirical evidence from rural china

China has issued a series of policies to regulate the usage of chemical fertilizer. Are these policies effective? If so, how do they work? To answer the above questions, this study empirically analyzed the effects of different types of policies (regulatory, incentive, and publicity policies), as well as their internal mechanisms and the moderating role of farmers’ risk attitudes, on the usage of chemical fertilizers in agricultural production. We found that the policies and their interactions had positive significant effects on the reduction of chemical fertilizer usage while the influences of their interaction variables were the most statistically significant, and the relationships between the policies and reduction were negatively regulated by the risk attitudes of the surveyed farmers. Furthermore, the policies encouraged chemical fertilizer reduction by improving the farmers’ income expectations while the farmers’ risk attitudes negatively regulated the intermediary effects of their income expectations. This study enhances the understanding of the influence of economic rationality on individual decision-making, as postulated in neoclassical economics, to a certain extent. The conclusions are of much practical significance to the substantial reduction of chemical fertilizers and the green transformation of agriculture in China.

Learn from Others: A Look at Collections Policies from ARL Member Institutions

University of Houston Libraries established a new organizational structure in October 2021 and created the new Collections Strategies & Services department. This unit undertakes a more programmatic, collaborative approach to collections and begins to address the need for a broad, enterprise-wide document that clearly articulates its philosophy and priorities. In order to learn from other libraries and help develop collection plan or policy, an investigation about Association of Research Libraries (ARL) member institutions’ collections policies was conducted. This paper detailed the methodology used to collect these policies, different types of policies and guidelines found on ARL member institutions’ websites, and indications and suggestions for future policy development. The authors also called for collective efforts to build and maintain a collections policies bank for the broad library information science community to facilitate further collaboration and communication across institutions.