Archival Data Research Articles

Study of hydrated asteroids via their polarimetric properties at low phase angles

Context. Ch-type asteroids are distinctive among other dark asteroids in that they exhibit deep negative polarization branches (NPBs). Nevertheless, the physical and compositional properties that cause their polarimetric distinctiveness are less investigated. Aims. We aim to investigate the polarimetric uniqueness of Ch-type asteroids by making databases of various observational quantities (i.e., spectroscopic and photometric properties as well as polarimetric ones) of dark asteroids. Methods. We conducted an intensive polarimetric survey of 52 dark asteroids (including 31 Ch-type asteroids) in the RC band to increase the size of polarimetric samples. The observed data were compiled with previous polarimetric, spectroscopic, and photometric archival data to find their correlations. Results. We find remarkable correlations between these observed quantities, particularly the depth of NPBs and their spectroscopic features associated with the hydrated minerals. The amplitude of the opposition effect in photometric properties also shows correlations with polarimetric and spectral properties. However, these observed quantities do not show noticeable correlations with the geometric albedo, thermal inertia, and diameter of asteroids. Conclusions. Based on the observational evidence, we arrive at our conclusion that the submicrometer-sized structures (fibrous or flaky puff pastry-like structures in phyllosilicates) in the regolith particles could contribute to the distinctive NPBs of hydrated asteroids.

Family Environment, Social Support, and Health-Related Quality of Life in Adolescents Following Kidney Transplant.

Kidney transplantation is the treatment of choice for pediatric end-stage renal disease. Transplant recipients often have better neurocognitive, academic, and health-related outcomes. While there is some evidence that health-related quality of life (HRQOL) improves following kidney transplant, other studies have found adolescent transplant recipients report lower overall HRQOL than healthy peers. Current research has focused on individual-level factors affecting adjustment to organ transplant, warranting examination of HRQOL from a systems perspective. Family environment and social support contribute to a system of proximal relationships that are crucial in adolescents' development, making them important factors to study in relation to HRQOL post-transplant. The current study utilized archival data of adolescent renal transplant patients who completed surveys about their family environment, social support, and HRQOL during routine transplant clinic visits. Family cohesion, as well as social support from parents, classmates, and people in school, were positively correlated with HRQOL. Social support from people in school uniquely predicted variance in HRQOL, beyond the contribution of overall family environment after controlling for demographic factors. Relative to comparable adolescent samples, transplant recipients reported more optimal overall family environment, greater social support from teachers, and lower social support from close friends. Psychosocial interventions for adolescent kidney transplant recipients may be enhanced by collaborating with school professionals and further bolstering strengths in the family environment. Kidney transplant recipients may benefit from long-term intervention, as decreased HRQOL appears to persist years post-transplant.

Learning by Necessity: Government Demand, Capacity Constraints, and Productivity Growth

This paper studies how firms adapt to demand shocks when facing capacity constraints. I show that increases in government purchases raise total factor productivity in quantity units at the production line level. Productivity gains are concentrated in plants facing tighter capacity constraints, a phenomenon I call “learning by necessity.” Evidence is based on newly digitized archival data on US World War II aircraft production. Shifts in demand across aircraft with different strategic roles provide an instrument for aircraft demand. I show that plants adapted to surging demand by improving production methods, outsourcing, and combating absenteeism, primarily when facing tighter capacity constraints. (JEL D22, D24, E62, L93, N12, N42, N62)

Neighborhood racial income inequality and cognitive health.

Neighborhood socioeconomic status (SES) has been linked to dementia, but the distribution of SES within a neighborhood may also matter. Data from 460 (47% Black, 46% White) older adults from the Michigan Cognitive Aging Project were linked to census tract-level data from the National Neighborhood Data Archive (NaNDA). Neighborhood SES included two composites reflecting disadvantage and affluence. Neighborhood racial income inequality was the ratio of median incomes for White versus Black residents. Generalized estimating equations examined associations between neighborhood factors and cognitive domains. Neighborhood racial income inequality was uniquely associated with worse cognitive health, and these associations did not differ by participant race. Neighborhood disadvantage was only associated with worse cognitive health among Black participants. Both the level and racial distribution of SES within a neighborhood may be relevant for dementia risk. Racial differences in the level and impact of neighborhood SES contribute to dementia inequalities. Black participants lived in neighborhoods with lower socioeconomic status (SES) than White participants, on average. Neighborhood SES and racial income inequality were associated with worse cognition. Effects of neighborhood racial income inequality did not differ across racial groups. Effects of neighborhood SES were only evident among Black participants.

Patterns of Physical Therapy Referral and Subsequent Attendance Among Childhood Cancer Survivors with Chemotherapy-Induced Peripheral Neuropathy at a Regional Childhood Cancer Survivorship Clinic

ObjectivesChildhood cancer survivors are at risk for chemotherapy-induced peripheral neuropathy (CIPN). Physical therapy (PT) improves CIPN symptoms, but little is known about survivors’ PT utilization. We described characteristics of survivors with ≥ grade 2 CIPN, investigated PT referral and attendance, and described characteristics of survivors who attended and did not attend PT. MethodsChildhood cancer survivors <21 years old at cancer diagnosis and ≥2 years posttherapy, living in the United States, evaluated at a regional survivorship clinic were included in this retrospective analysis if they had motor CIPN. Symptomatic CIPN (≥grade 2 by Common Terminology Criteria for Adverse Events) and PT referral/attendance were tabulated. Patient characteristics from the medical record, and neighborhood characteristics (retrieved using survivors’ zip code from the National Neighborhood Data Archive) were described by group. ResultsAmong 91 survivors with CIPN (median 17.5 years old, 8.1 years postcancer diagnosis, 45.1% female), 35 (38.5%) had ≥ grade 2 CIPN. Survivors with ≥ grade 2 CIPN were 28.6% female, and 45.7% were <13 years old. Twenty-four (68.6%) survivors with ≥ grade 2 CIPN agreed to PT referral, and 15 (42.9%) attended PT. Among survivors who attended PT, 73.3% were <13 years old. Neighborhood characteristics of survivors included median percentage of adults without a high school diploma (6.7% PT attendees, 12.5% nonattendees), median percentage of adults who are foreign-born (11.5% PT attendees, 16.4% nonattendees), and median percentage of households with an annual income of <$15,000 (3.2% PT attendees, 6.5% nonattendees). ConclusionsWhile 68.6% of survivors with ≥ grade 2 CIPN were referred to PT, only 42.9% attended. Studies to better understand barriers to PT attendance and interventions to improve attendance are needed, especially in older survivors. Implications for Nursing PracticeNurses can play a key role in survivor education and care coordination to help optimize PT attendance.

UOCS XIV: Study of the Open Cluster NGC 2627 Using UVIT/AstroSat

We study the intermediate-age open cluster NGC 2627, located at a distance of ∼2 kpc, using UVIT/AstroSat and other archival data. Using a machine learning-based algorithm, ML-MOC, on the Gaia DR3 data, we identify 422 cluster members, including four blue straggler stars (BSSs), one yellow straggler star (YSS), one blue lurker (BL), one red clump (RC) star, and two binary candidates with detection in both UVIT/F148W and UVIT/F169M filters. We characterise them using multiwavelength spectral energy distributions (SEDs). Out of the above nine sources, one BSS, the BL, and one binary candidate have a source nearby; hence, we did not fit their SEDs. Of the remaining six sources, we successfully fit two with single-component SEDs and four with binary-component SEDs. The binary-component SED-based parameters indicate that the hot companions of BSSs, the YSS, the RC star, and the binary candidate are extremely low-mass white dwarfs, confirming that at least four out of nine stars (44%) are formed via the mass transfer channel. We fit King’s profile function to the high-probability (p > 0.8) cluster members and estimate the cluster core radius (r C ) to be 3.84′ and the tidal radius (r t ) to be 36.85′. We find that the equal-mass binaries are most concentrated towards the cluster center, followed by the single massive stars, and single low-mass stars. The BSS population of the cluster is also found to be located within a radius r ∼ 10 × r C from the cluster center, suggesting the dynamical evolution of the cluster.

A Retrospective Analysis of The Causes of Industrial Fires in Istanbul Occurring Between 2015 and 2020

This study was conducted to analyze the causes of industrial fires that occurred in Istanbul from 2015 to the first half of 2020. An official application was made to the Istanbul Metropolitan Municipality Fire Brigade Department, which has archive data on this subject, to conduct the research and a sample set was created by filtering industrial fires from the data pool obtained after the approval of the application. In the analysis phase of the 4600 industrial fire data reached, the distributions of the fires according to years, the intended use of the property where the fire took place, the cause of the fire and the district where the fire took place were examined using the Chi-square analysis method. SPSS 22 software package was used in the analysis and the level of significance was determined as 0.05. The examination of the results of the analysis indicated that the leading cause of industrial fires in Istanbul between 2015 and 2020 was electrical equipment with a rate of 44.8%. Electrical equipment was followed by hot work equipment, heating equipment, cigarettes, flammable and explosive chemicals, cooking equipment and arson, respectively. In the study, the reasons of the fires obtained as a result of the analysis of the data were examined, a comparison with the US industrial fire statistics was made and recommendations for improving data and preventing the recurrence of industrial fires were made. In addition, it was emphasized that robust statistics on the causes of fires played an important role in the development of fire prevention strategies and legislation.

Численное моделирование миграции фильтрационных вод от объектов размещения твердых коммунальных отходов через грунтовые защитные сооружения

The paper studies numerically he processes of pollutant migration from the municipal solid waste (MSW) landfill and discusses the obtained results. Pollution of the natural environment with residues of substances and products resulting from the human household and industrial activities is one of the most urgent problems both in Russia and all over the world. In economically developed countries, in which waste management strategies are implemented to minimize garbage accumulation, priority is given to neutralization and recycling technologies, The beneficial effect of such strategy is a significant reduction of the waste volume. In Russia, despite the positive dynamics in the use of new waste management technologies, the main method of their treatment is disposal at MSW landfills. On the territory of Russia, along with the MSW landfills operated and built in accordance with environmental requirements, there are a large number of unauthorized landfills, which are of serious hazard to the environment. This raises the question of assessing the impact of such facilities on the environment. To study the characteristics of the pollutant distribution and determine the waste migration parameters, the archival data from a set of field and laboratory studies in the area of the existing MSW disposal site were used. A numerical model was constructed to describe the hydrodynamics of the migration of substances in the soil and soil layer forming the base of a solid waste disposal facility. The process of pollutant spreading is described in terms of dry residue. The model takes into account such factors as convective transport, diffusion and geological composition of the base of the waste disposal site, which have a significant impact on the pollutant migration.

OMEGACat. II. Photometry and Proper Motions for 1.4 Million Stars in Omega Centauri and Its Rotation in the Plane of the Sky

Omega Centauri (ω Cen) is the most massive globular cluster of the Milky Way. It is thought to be the nucleus of an accreted dwarf galaxy because of its high mass and its complex stellar populations. To decipher its formation history and study its dynamics, we created the most comprehensive kinematic catalog for its inner region, by analyzing both archival and new Hubble Space Telescope (HST) data. Our catalog contains 1,395,781 proper-motion measurements out to the half-light radius of the cluster ( ∼5.0′ ) and down to m F625W ≈ 25 mag. The typical baseline for our proper-motion measurements is 20 yr, leading to a median 1D proper motion precision of ∼11 μas yr−1 for stars with m F625W ≈ 18 mag, with even better precision (∼6.6 μas yr−1) achieved in the extensively observed centermost ( r<1.5′ ) region. In addition to our astrometric measurements, we also obtained precise HST photometry in seven filters spanning from the ultraviolet to the near-infrared. This allows detailed color–magnitude diagram studies and separation of the multiple stellar populations of the cluster. In this work, we describe the data reduction used to obtain both the photometric and the proper-motion measurements. We also illustrate the creation and the content of our catalog, which is made publicly available. Finally, we present measurements of the plane-of-sky rotation of ω Cen in the previously unprobed inner few arcminutes and a precise measurement of the inclination, i = 43.°9 ± 1.°3.

EXPRESS: Untangling the Duality of Emerging Market Firms’ Response to OFDI Policies on Their Innovation Performance: A Resource Dependence Perspective

Firms’ international expansion, affected by outward foreign direct investment (OFDI) policies of home countries, can greatly shape their innovation performance. Yet, existing literature lacks sufficient investigation toward the nexus between corporate response to policies in OFDI activities and subsequent innovation performance. Thus, the authors designed this study to examine how a firm’s response to OFDI policies affects its innovation performance. Drawing upon the resource dependence theory, the authors theorize corporate response to OFDI policies as firm dependence on home government. By arguing that such dependence differentially affects firm innovation through support and control mechanisms, they elucidate the inverted U-shaped relationship between corporate response to OFDI policies (measured by the percentage of a firm’s OFDI projects in policy-favored markets) and innovation performance (measured as patent counts). Furthermore, this curvilinear relationship, they posit, is moderated and strengthened by home-government subsidies the firm receives (calculated as the ratio of annual subsidies received to yearly sales). With archival data of 2,050 Chinese listed manufacturing firms responding to specific OFDI policies during 2013–2021, their predictions are corroborated. Overall, by illuminating the innovation implications of OFDI as corporate response to policies, this study contributes to the international marketing literature in the context of emerging markets.

ЖАЛАЛ-АБАДДАГЫ КЫСКА МӨӨНӨТТҮҮ ПАДАГОГИКАЛЫК ОКУУ КУРСУНУН ТАРЫХЫ

This scientific article provides a scientific analysis of the history of a short-term pedagogical training course in the Jalal-Abad region, opened in 1923, and issues of education, public enlightenment in a historical context. The geographical scope of the article presented to the scientific community is the Jalal-Abad region, the time frame of which covers the period from 1923 to 1926, and examines historical events that contributed to the elimination of illiteracy and the development of education in the Jalal-Abad region. Historical facts are archival data of the National State Archive of the Republic of Uzbekistan, the State Archive in the capital, archival data in the Osh region and Jalal-Abad region, V.F. Trunov's data for 1887-1997 and other historical and source materials are presented. As a result of archival research, it was found that in 1923 there was a short-term pedagogical course in the Jalal-Abad region, opinions were added about a number of obstacles, shortcomings and prerequisites for the development of the historical process of education. In conclusion, the article emphasized the need for scientific study of the history of the educational direction in this area.

The accretion burst of the massive young stellar object G323.46−0.08

Context. Accretion bursts from low-mass young stellar objects (YSOs) have been known for many decades. In recent years, the first accretion bursts of massive YSOs (MYSOs) have been observed. These phases of intense protostellar growth are of particular importance for studying massive star formation. Bursts of MYSOs are accompanied by flares of Class II methanol masers (hereafter masers), which are caused by an increase in exciting mid-infrared (MIR) emission. They can lead to long-lasting thermal afterglows of the dust continuum radiation visible at infrared (IR) and (sub)millimeter (hereafter (sub)mm) wavelengths. Furthermore, they might cause a scattered light echo. The G323.46−0.08 (hereafter G323) event, which shows all these features, extends the small sample of known MYSO bursts. Aims. Maser observations of the MYSO G323 show evidence of a flare, which was presumed to be caused by an accretion burst. This should be verified with IR data. We used time-dependent radiative transfer (TDRT) to characterize the heating and cooling timescales for eruptive MYSOs and to infer the main burst parameters. Methods. Burst light curves, as well as the pre-burst spectral energy distribution (SED) were established from archival IR data. The properties of the MYSO, including its circumstellar disk and envelope, were derived by using static radiative transfer modeling of pre-burst data. For the first time, TDRT was used to predict the temporal evolution of the SED. Observations with SOFIA/HAWC+ were performed to constrain the burst energy from the strength of the thermal afterglow. Image subtraction and ratioing were applied to reveal the light echo. Results. The G323 accretion burst is confirmed. It reached its peak in late 2013/early 2014 with a Ks-band increase of ∼2.5 mag. Both Ks-band and integrated maser flux densities follow an exponential decay. TDRT indicates that the duration of the thermal afterglow in the far-infrared (FIR) can exceed the burst duration by years. The latter was proved by SOFIA observations, which indicate a flux increase of (14.2 ± 4.6)% at 70 μm and (8.5 ± 6.1)% at 160 μm in 2022 (2 yr after the burst ended). A one-sided light echo emerged that was propagating into the interstellar medium. Conclusions. The burst origin of the G323 maser flare has been verified. TDRT simulations revealed the strong influence of the burst energetics and the local dust distribution on the strength and duration of the afterglow. The G323 burst is probably the most energetic MYSO burst that has been observed so far. Within 8.4 yr, an energy of (0.9−0.8+2.5) × 1047 erg was released. The short timescale points to the accretion of a compact body, while the burst energy corresponds to an accumulated mass of at least (7−6+20) MJup and possibly even more if the protostar is bloated. In this case, the accretion event might have triggered protostellar pulsations, which give rise to the observed maser periodicity. The associated IR light echo is the second observed from a MYSO burst.

Indigenizing Christianity: Indigenous instruments in the Zimbabwean United Methodist Church

This study examines indigenization in the Zimbabwean United Methodist Church. It utilizes historical analysis of archival data to investigate the role of indigenous instrumentations, songs, and music in the indigenization process. The premise is that traditional instruments are operative in the continual indigenization process and play a fundamental role in the 21st-century Zimbabwean United Methodist Church. It further underscores indigenous instruments as a method of theologizing, identity expression and self-imagination. The study concludes that indigenous instruments represent and express United Methodist Church congregants’ spiritual and political liberation in post-missionary Zimbabwe.

Establishing Baselines for Six Short-period δ Scuti Variables

As part of our variable star follow-up program, we have examined a number of stars from the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey. Using a combination of our own data, ATLAS data, and other archival data, we confirmed the published periods and established a baseline ephemeris for each star. This initial sample of six stars are from the PUL or mono-periodic set from the ATLAS survey. Our determined periods agreed well with the published values. Five targets were found to be high amplitude δ Scuti variables (HADS), and one a low-amplitude δ Scuti (LADS). Beyond the primary period we examined the frequency content, Q value, position in the PL relation, and position within the instability strip of each object. We found ATO J070.9950+37.4038 to be the most complex target. The frequency content is likely a set of nonradial pulsations. ATO J328.8034+58.0406 is a multiperiodic HADS variable that is pulsating in the first and second overtones. ATO 345.4240+42.0479 was found to be a simple HADS monoperiodic fundamental pulsator. In the case of ATO J086.0780+30.3287, we found a strong fundamental pulsation with many harmonics and a weaker first overtone pulsation. We classify ATO J086.0780+30.3287 as a HADS. ATO J077.6090+36.5619 was found to be an interesting case of a monoperiodic star that appears to be pulsating in the third overtone. The lower amplitude for this target would put it in the LADS group. ATO J045.8159+46.0090 was found to be a multiperiodic HADS pulsating in the first and second overtones.

Blind and robust estimation of adaptive optics point spread function and diffuse halo with sharp-edged objects

Context. Initially designed to detect and characterise exoplanets, extreme adaptive optics (AO) systems open a new window onto the Solar System by resolving its small bodies. Nonetheless, their study remains limited by the accuracy of the knowledge of the AO-corrected point spread function (AO-PSF) that degrades their image and produces a bright halo, potentially hiding faint moons in their close vicinity. Aims. To overcome the random nature of AO-PSFs, I aim to develop a method that blindly recovers the PSF and its faint structured extensions directly into the data of interest, without any prior on the instrument or the object’s shape. The objectives are both to deconvolve the object and to properly estimate and remove its surrounding halo to highlight potential faint companions. Methods. My method first estimated the PSF core via a parametric model fit, under the assumption of a sharp-edged flat object. Then, the resolved object and the PSF extensions were alternatively deconvolved with a robust method, insensitive to model outliers, such as cosmic rays or unresolved moons. Finally, the complex halo produced by the AO system was modelled and removed from the data. Results. The method is validated on realistic simulations with an on-sky AO-PSF from the SPHERE/ZIMPOL instrument. On real data, the proposed blind deconvolution algorithm strongly improves the image sharpness and retrieves details on the surface of asteroids. In addition, their moons are visible in all tested epochs despite important variability in turbulence conditions. Conclusions. My method shows the feasibility of retrieving the complex features of AO-PSFs directly from the data of interest. It paves the way towards more precise studies of asteroid surfaces and the discovery and characterisation of Solar System moons in archival data or with future instruments on extremely large telescopes with ever more complex AO-PSFs.

Inpatient outcomes following admission to stabilization-focused complex trauma- and dissociation-specific unit.

Individuals with histories of complex psychological trauma, such as those with dissociative disorders, are often high utilizers of inpatient services and thus warrant further research attention. The present study sought to examine whether treatment on a specialized inpatient trauma unit was associated with improvements in adaptive functioning, emotion regulation, and dissociation among patients experiencing complex posttraumatic and dissociative symptoms. This study used archival data collected as part of treatment provided to inpatients (N = 54), the majority of whom had a dissociative disorder, at a specialized trauma disorders unit to analyze differences in scores between intake and discharge on measures of adaptive functioning, emotion regulation, and dissociation. Adaptive functioning and emotion regulation were significantly improved at discharge compared to intake, t(299) = -11.28, p < .001; t(305) = 8.54, p < .001, respectively, with very large effect sizes (d = 1.60; d = 1.20), and there was a significant decrease, t(311) = 2.15, p = .032, d = .30, in dissociative absorption. Our findings suggest that inpatient treatment modeled after expert consensus treatment guidelines is associated with significant improvements in adaptive functioning and emotion regulation and reduced dissociative absorption in individuals experiencing severe and acute complex posttraumatic and dissociative symptoms. Appropriate screening and symptom-specific treatment of complex posttraumatic and dissociative symptoms are recommended to improve outcomes for this population during inpatient hospital admission. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

The Predictive Value of Plasma Bioactive Lipids on Craving in Human Volunteers With Alcohol Use Disorder

BackgroundAlcohol use disorder (AUD) is a chronic relapsing disorder characterized by alcohol seeking and consumption despite negative consequences. Despite the availability of multiple treatments, patients continue to exhibit high relapse rates. Thus, biomarkers that can identify patients at risk for heightened craving are urgently needed. Mounting preclinical and clinical evidence implicates perturbations in bioactive lipid signaling in the neurobiology of craving in AUD. We hypothesize that these lipids are potential biomarkers for predicting alcohol craving in patients with AUD. MethodsThis study used archival deidentified clinical data and corresponding plasma specimens from 157 participants in 3 clinical studies of AUD. We evaluated plasma levels of 8 lipid species as predictors of craving in response to in vivo alcohol and affective cues during abstinence. ResultsParticipants were 109 men and 48 women who met DSM-5 criteria for severe AUD. We found that plasma levels of 12- and 15-HETE, 12/15-lipoxygenase–produced proinflammatory lipids, and palmitoylethanolamide, an anti-inflammatory fatty acid amide hydrolase–regulated lipid metabolite, were differentially correlated with alcohol craving during abstinence, predicting higher craving independent of demographics, alcohol use history, and multiple therapeutic treatments. ConclusionsOur findings highlight the promise of these lipid metabolites as biomarkers of heightened alcohol craving. The results open a novel opportunity for further research and clinical evaluation of these biomarkers to optimize existing treatments and develop new therapeutics for AUD.

Mandatory Reporting Laws: A Change in Reporting Behavior?

ABSTRACT Child abuse reporting policies in the form of mandatory reporting continues to expand both in scope and practice across the United States (U.S.). With this development, it is important to understand whether there is a relationship between mandatory reporting laws and reporting behavior while analyzing how any response differs across professional organizations. Mandatory reporting laws serve as a top-down policy used by legislatures to alter the reporting behavior of practitioners, especially within education, law enforcement, and the social services. The reporting behavior of these professionals are important to analyze because they account for the three largest reporting groups in the U.S. After investigating 18 years of child abuse reporting state data from the National Data Archive on Child Abuse and Neglect, I find that the reporting response to this policy differs across professional organizations. Both law enforcement and social workers reporting of suspected abuse does not change regardless of whether the reporting law is adopted. Education personnel, on the other hand, do alter their reporting behavior when a mandatory reporting law is enacted. Specifically, the decline in reporting is attenuated after the policy is put in place. These findings demonstrate the challenges associated with designing child abuse protection policies that influence multiple professional organizations.

Is Sustainability a Liability? Green Marketing and Consumer Beliefs About Eco-Friendly Products

Prior research has suggested that consumers believe sustainable products tend to underperform compared with those made using traditional methods, a phenomenon referred to as the “sustainability liability.” Despite early conceptual justification and evidence supporting this argument, recent research has not attempted to validate this effect and assess its practical relevance. By employing a variety of scenarios adapted from prior studies, the authors quantify the magnitude of the sustainability-liability effect and show that it is relatively small and unlikely to be meaningful. This research also estimates the boundary conditions to identify scenarios in which a significant sustainability-liability effect might occur. Using archival data, the authors demonstrate that the association between sustainability and inferior product performance has decreased over time, explaining the discrepancy between their findings and prior research. These findings have important public policy implications, providing decision makers with empirical evidence that designing and promoting eco-friendly products can benefit society without detracting from the perceived performance of the company's offerings.

Osmice at the crossroads: the dialectical interplay of tradition, modernity and cultural identity in family businesses

Purpose This study aims to explore the dialectical interplay between traditional roots and contemporary challenges faced by family businesses, specifically focusing on “Osmice” (in Slovenian; in Italian, “Osmize”), which are family enterprises that embody the cultural and historical heritage at the intersection of Italy and Slovenia. In particular, the purpose of this study is to understand how these businesses, deeply rooted in the communal life of the Karst region, evolve amidst changing social, economic and cultural landscapes. Design/methodology/approach Building on an alternate template analysis, the research includes the examination of archival data and 34 in-depth narrative interviews. This approach captures details about the historical establishment, persistence and evolution of Osmice, with a particular focus on their ways of facing contemporary challenges while preserving their traditional roots. Findings The findings reveal that Osmice navigate the tension between past and present through high sensitivity to the cultural identity of the land in which they are embedded. Thus, the study interprets these dynamics through a dialectical lens as the synthesis of preserving traditional roots and adapting to contemporary challenges, articulated through a particular sensitivity to cultural identity. Originality/value This investigation contributes to the discourse on how family businesses can maintain their traditional roots while adapting to contemporary challenges. It offers novel insights into the role of cultural identity in balancing tradition and modernity. Through this lens, the study underscores the capacity of family businesses such as Osmice to thrive amidst change, providing implications for both theory and practice in the field of business studies.