The impact of public R&D subsidy on small firm productivity: evidence from Korean SMEs

This paper explores the effects of R&D promotion policy on SME performance. We use a large panel data set on public R&D subsidies to Korean manufacturing firms. We control for counterfactual outcomes employing the DID (difference in differences) estimation procedure as well as for the endogeneity of the R&D investment and the R&D subsidy using the 2-stage Tobit/Logit DPD (dynamic panel data) procedure. We find significant evidence for positive effects of the public R&D subsidy on both the R&D expenditure and the value added productivity of Korean manufacturing SMEs. The policy thus appears to have been successful in fostering technological advancement and in promoting economic growth.     

Use of behavioral reasoning theory to examine the role of social responsibility in attitudes toward apparel donation

Drawing on behavioral reasoning theory, this study investigated drivers of young consumers’ apparel donation behavior. By examining the impact of values (i.e., benevolence and power) and reasons (i.e., other‐oriented reasons and self‐oriented reasons) on attitudes, this study highlights the different motivations individuals have for donating clothing. As predicted, benevolence was positively related to other‐oriented reasons for donations and power was positively related to self‐oriented reasons for donations. Both other‐ and self‐oriented reasons for donating influenced attitudes related to apparel donation behavior. These findings offer an overarching explanation for the seemingly disparate reasons for apparel donation previously identified.     

An exploratory study of determinants for restaurant servers’ actual tip earnings: Individual characteristics and work conditions

This exploratory study investigates two different types of determinants for servers’ actual tip earnings (individual characteristics versus work conditions) using readily available organizational data. Unlike previous studies that measured servers’ tips by asking subjects (servers or customers) to report tip amounts, we measure the actual tip earnings of each server extracted from the point of sale system. The results show that work conditions (daily work hours, weekend work hours, and immediate supervisors’ characteristics) have stronger relationships with servers’ tip earnings than servers’ individual characteristics (gender, tenure, and job satisfaction). This study represents an initial attempt to use objective data to measure servers’ tip earnings and explore its potential relationship with work conditions compared to its relationships with individual characteristics which have been frequently examined in previous studies.     

Does sustainable intensification of maize production enhance child nutrition? Evidence from rural Tanzania

Food insecurity, child malnutrition, and land degradation remain persistent problems in sub‐Saharan Africa. Agricultural sustainable intensification (SI) has been proposed as a possible solution to simultaneously address these challenges. Yet there is little empirical evidence on if agricultural management practices and inputs that contribute to SI from an environmental standpoint do indeed improve food security or child nutrition. We use three waves of data from the nationally‐representative Tanzania National Panel Survey to analyze the child nutrition effects of rural households’ adoption of farming practices that can contribute to the SI of maize production. We group households into four categories based on their use of three soil fertility management practices on their maize plots: “Nonadoption”; “Intensification” (use of inorganic fertilizer only); “Sustainable” (use of organic fertilizer, maize–legume intercropping, or both); and “SI” (joint use of inorganic fertilizer with organic fertilizer and/or maize–legume intercropping). The results from multinomial endogenous treatment effects models with the Mundlak–Chamberlain device suggest that use of practices in the “SI” category is associated with improvements in children's height‐for‐age and weight‐for‐age z‐scores relative to “Nonadoption,” particularly for children aged 25–59 months. These effects appear to come through improvements in both crop income and productivity.     

How different are first-time attendees from repeat attendees in convention evaluation?

This study aimed to identify any distinction between first-time and repeat convention attendees based on their perspectives of convention quality dimensions, multidimensional value, and behavioral intentions. The findings showed that accessibility and extra convention opportunities were not found to affect multidimensional value from first-timers and repeaters. First-timers valued professional education the most, followed by social networking and site environment in evaluating multidimensional value. Repeaters relied on social networking more than on education in assessing value. Site environment positively contributed to multidimensional value for first-timers but not for repeaters. Multidimensional value affected behavioral intentions more positively for repeaters than for first-timers. These findings will enable convention organizers to better understand the distinctions between the two groups and thus gain insight into how to attract first-timers and turn them into repeaters.     

A model of historical development and future trends of Italian cuisine in America

This study investigated both the historical development and future trends of restaurant cuisine in America. Italian cuisine is used as the basis of a prediction model. The study identifies the historical factors in menu trends in Italian–American cuisine; the factors that will influence culinary trends in the future, and whether the results can be applied to the development of a prediction model that will predict how restaurant cuisine in America may develop. This study used both qualitative (focus groups) and quantitative (online survey) methods. The growing popularity of Italian cuisine in the United States will continue to shape the evolution of America's restaurant cuisine.     

Contingency variables for customer share of visits to full-service restaurant

This study sought to reveal the direct effect and/or moderating effects of contingency variables in relation to customer share of visits. The hypotheses of this study were tested based on responses from 277 general U.S. full-service restaurant customers, using a series of (moderated hierarchical) regression analyses. The direct effects of social switching costs, lost benefits costs, procedural costs, and intrinsic inertia were positive whereas that of intrinsic variety-seeking was negative on customer share of visits. Consumer involvement and perceived brand heterogeneity were found to enhance the effect of brand preference on customer share of visits.     

Technological change and risk management: an application to the economics of corn production

The paper investigates the linkages between technological change and production risk, with an application to corn. The effects of technology on risk exposure are analyzed. We define technological progress to be risk‐increasing (risk‐decreasing) if it increases (decreases) the relative risk premium. The analysis is applied to panel data from Wisconsin research stations. Conditional moments (including mean, variance and skewness) of corn yield, grain moisture and corn profit are estimated for different sites. We investigate how the trade‐off between expected return and the risk premium varies over time and over space. The empirical results indicate that technological progress contributes to reducing the exposure to risk as well as downside risk in corn production, although this effect varies across sites. They also stress the role of the relative maturity of corn hybrids as a means of managing risk.     

The nexus between firm-supply-chain relationships and the potential for tourism development: A case study approach

This exploratory study examines the importance of firm-supply chain relationships for tourism development. Based upon prior observations, two firms seeking to boost their tourism offerings and operating in a popular Vietnamese tourist destination were selected. Semi-structured face-to-face and online interviews were conducted and complemented by on-site visits, and firm information. Various salient dimensions emerged from the data analysis. The ‘performance catalyst’ and ‘detectable value adding’ dimensions underscore the supply chain's benefits, while the ‘discerning relations’ dimension highlights deeper relationships through mutual support, building trust, or demonstrating care. Conceptually, the study proposes a framework with associated theoretical and practical implications.     

How do leisure activities impact leisure domain and life domain satisfaction and subjective well-being?

This study examines the impact of leisure activities on leisure domain and life domain satisfactions and subjective well-being (SWB) and explores the differences between genders in these associations, using data from 316 middle-aged adults. The results suggest that sports and travel & outdoor activities have the greatest impact on physiological, psychological, and relaxing satisfactions. Social activities are key ingredients in social, psychological, and physiological satisfactions as seen by men, whereas cultural activities and hobbies are important in women's psychological satisfaction. While relaxing and social satisfactions are important in men's SWB, psychological satisfaction is the most important factor in women's SWB.