Trade and dietary diversity in Eastern Europe and Central Asia

In public and academic debates, the linkages between agricultural markets and nutrition across the world are vividly discussed. This paper contributes to the ongoing debate by analyzing the relationship between greater openness to trade and dietary diversity. It focuses on the post-communist countries of Eastern Europe and Central Asia where trade reforms triggered growth in trade flows and foreign direct investment, which in turn affected food systems in these countries. This shift provides a natural experiment for studying the effects of trade openness on agricultural markets and consumer behaviour. Reduction in trade barriers, for instance in the context of the accession to the WTO and the EU, and the gradual integration with world markets after 1991 had implications for diets through changes in production, prices and incomes. We utilize country-level panel data for 26 post-communist countries in the period 1996–2013 to assess the effects of trade costs, agricultural trade openness and incomes on dietary diversity measured by the Shannon entropy index. The results from fixed effects and instrumental variables estimation are consistent with previous findings that income growth affects dietary diversity positively. They also provide novel evidence that trade barriers reduce variety of products available in domestic markets, in particular fruits and vegetables.     

Impact of commuting by workers on household dietary diversity in rural India

Drawing insights from the literature on transformation of rural non-farm employment, pathways from agriculture to nutrition, and linkages between migration and nutritional status of household, we seek to understand differences in dietary diversity across three mutually exclusive types of rural Indian households: where all members work in rural areas, at least one member commutes to urban areas, at least one member has no fixed place of work. Our analysis is based on a nationally representative data set from India for the year 2009–10 and we use propensity score matching methods. We find that as compared to households with no commuters, households with rural–urban commuters have higher dietary diversity; whereas households with no fixed place workers have lower dietary diversity. We also find differences in dietary diversity across households which differ by their primary source of income.     

Exploring the effect of gender diversity in MFIs during turbulent periods

Abstract

Gender diversity is generally recognized as relevant in microfinance, and the relationship between gender diversity and firms’ performance has received attention in academic literature. The above-mentioned relationship has not been addressed until now in the microfinance industry specifically. This study seeks to explain the role played by gender diversity in the workforce of microfinance institutions (MFIs) during turbulent periods in the firms’ performance. The study analyses data from 555 ratings of 185 MFIs from MicroFinanza Rating, a leading microfinance rating agency. The analysis shows that the number of women on the staff of MFIs is significantly and positively associated with both the Return on Equity and Operational Self-Sufficiency of MFIs, indicating a positive impact of gender diversity on firms’ performance.     

The impact of employment equity regulations on psychological contracts in South Africa

This article will show the impact of employment equity legislation on the psychological employment contracts of the three main employee groupings in South African society. This study is important in that it fills the gap in the literature that identifies labour market regulations as an important shaping influence on the psychological contract. More than 500 managers from across South African industry and from all ethnic groups were surveyed to identify differences in psychological contracts and attitudes towards the social transformation regulations. We found that the legislation has impacted differentially on the three groupings mainly in terms of their loyalty to stay with their organizations, the focus on their career development in terms of the external labour market and the degree to which they felt they had been affected by the legislation. Additionally we find that the perceived linkage between job satisfaction and labour turnover is significantly weakened by labour market legislation in the case of the beneficiaries of the legislation, but that this may not be the case for those negatively affected by the legislation. The findings have significant implications for the HRM practices of multinationals operating in societies with significant labour market regulatory interventions.     

The relationship between attitudes toward diversity management in the Southwest USA and the GLOBE study cultural preferences

This study investigates the importance of diversity management as it relates to the GLOBE study cultural preferences. A survey of 225 students in undergraduate and graduate programs at a private Texas University concluded that collectivism was a strong predictor of how positively participants rated their organizations support for diversity, diversity recruitment efforts, diversity training for mentors, and employees with disabilities. The participants were nontraditional students who were also employed in a wide array of organizations. Collectivism and assertiveness were both strong predictors with regard to participant's ratings of chief executive officer (CEO) support of diversity and the organization's overall diversity training. With regard to leadership dimensions, humane-oriented leadership was a positive predictor of preference for a collective culture, which predicts diversity management ratings. Team-oriented leadership also predicted ratings of diversity management. The results of the study indicate that promoting a more collectivist rather than individualistic culture is associated with the increased rating of organizational diversity practices. Furthermore, it strengthens the argument that with the increase in globalization, organizations must be prepared to re-evaluate their policies and know when to adapt to changes in organizational culture.     

Are multinational teams more successful?

Teams have become increasingly multinational in many sectors. The impact of national diversity on team performance is, however, controversial. On the one hand, multinational teams may have access to a greater variety of task-relevant expertise, which should increase the team performance. On the other hand, national diversity may complicate team collaboration and increase team conflict. Applying panel econometrics to 4284 team observations in a globalized sector, we find evidence that multinational teams perform worse than teams with less national diversity.     

Person–organization fit and the war for talent: does diversity management make a difference?

This study investigates the importance of diversity management in applicants' job choice decisions. According to the person–organization fit theory, individuals make assessments of fit between their personal values and the values of the organizations, and they make job choice decisions based on these assessments. A survey of 113 MBA job seekers concluded that women and ethnic minorities found diversity management to be important when accepting offers of employment. In addition, high achievers and new immigrants rated organizations with diversity management as more attractive as potential employers. The findings suggest a need to place a higher emphasis on diversity management in women and minority applicant attraction.     

Acculturation and Individualism as Predictors of Work‐Family Conflict in a Diverse Workforce

Ethnic and cultural diversity is an increasing reality in the US workplace. The current study highlights the importance of acknowledging the culturally heterogeneous nature of ethnic groups, and the need to focus on social identity characteristics such as cultural values when assessing group differences. We demonstrate that cultural values (i.e., individualism) contribute to employees' experiences of work‐family conflict beyond the effects of ethnicity. Specifically, we introduce a model informed by social identity theory that explains why acculturation is related to work‐family conflict. The model was tested with a sample of 309 employed Caucasian and Hispanic Americans. An empirical test of our model provides evidence that individualism mediates the relationship between language‐ and social‐based acculturation and work‐family conflict, even when controlling for ethnicity. Additionally, alternative models further reveal that the effects of acculturation and individualism contribute to work interfering with family. As an implication of the current study, we suggest that researchers and organizational managers should consider the cultural values of their diverse workforce when implementing policies that affect conflict between work and family. © 2013 Wiley Periodicals, Inc.     

论供应链管理中的延迟策略

供应链管理已经成为当今世界众多优秀企业竞相采纳的管理模式,而延迟策略在供应链运作中具有特殊的功效.简单介绍供应链管理的概念,延迟策略的内涵,分析制造延迟、物流延迟和流通加工中的延迟策略在供应链运作中的作用.这三种延迟策略不仅能降低供应链整库存,实现产品和服务多样化,而且能够提高供应链的敏捷性,快速响应客户个性化需求.最后指出了延迟应用的条件.