Learning Sustainability? Absorptive capacities as drivers of sustainability in MNCs’ purchasing

MNCs are expected to operate in a sustainable fashion. Implementation of sustainability requires the ability to acknowledge external (sustainability-related) knowledge, and to apply it in intra-company activities such as purchasing. We focus on absorptive capacities as potential drivers of sustainability, and investigate the effect that a purchasing function’s capacity to absorb and process knowledge has on social and environmental sustainability practices, and subsequently on economic performance in purchasing. We compare MNCs and non-MNCs using a structural equation model of a large set of survey data from four European countries and find that only realized absorptive capacities impact sustainability practices in purchasing and this impact is smaller in MNCs than in other companies. We suggest that companies respond to the demand for sustainability by strengthening their implementation capabilities: the potential to acquire and transform knowledge within a purchasing function is less relevant, and what matters is its application.     

Some Surprising Properties of Power Indices

While it is troubling when power-index values change with the index, the problem is more severe: Different indices can generate radically different rankings. For example, a 15-player game exists with over a trillion different strict index rankings of the players. In contrast, with a fixed number of players certain indices always share the same ranking: e.g., the Shapley and Banzhaf rankings agree with three players, but they can have opposite rankings with more players. It is explained why index outcomes can be sensitive to assumptions and to when players leave a game. Journal of Economic Literature Classification Numbers: C71, D71.     

Parental Income and Continuing Education of Second Generation Immigrants in Sweden

Understanding the economic integration of minority ethnic communities requires an analysis of the educational process. This paper examines second‐generation immigrant youths’ educational attainments in comparison with those of similarly aged native Swedes. Binomial‐logit, grouped‐regression and multinomial‐logit models are applied to longitudinal data, 1991–1996. The results give evidence for socioeconomic determinants of post‐compulsory education and for parental influence on educational choices. Parental income affects second‐generation immigrants’ post‐compulsory education and Swedes’ choice of level of education. In general, the stronger the labour market positions of the parents, the higher the probability of the children continuing education. It is also found that the geographical origin of second‐generation immigrants matter, with youths of Asian origin having a higher probability of continuing their education. We suggest policy changes on different levels based on the evidence of the paper, as short‐run, long‐run and in general.     

Who leaves after entering the primary sector? Evidence from Swedish micro-level data

Using 14 waves of panel data, this paper investigates why employeesentering the primary sector exit subsequently. Transition probabilitiesare explained by a rich set of individual, regional and sectoralcharacteristics and a discrete-time competing risks model withunrestricted base-line hazards is used to distinguish betweenexits into a job in other sectors and other exits. The resultsconfirm Jovanovic's suggestion of ‘survival of the fittestmatches’ as workers and firms learn more about the qualityof the match between them. It is found that agricultural education,higher income and sector wage differences are the main determinantsof the hazard of moving to another sector, whereas marriageand higher education lower the hazard of leaving for non-employment.     

Continental differences in purchasing strategies and tools

This article focuses on the similarities and differences between the continental purchasing strategies and tools of companies in Western Europe and North America. The main question examined here is the strategic priorities and tools that European and North American buyers use (at the category level) for direct purchases and how they differ. The analysis is based on an empirical study of 224 companies from 10 countries. The results suggest that Europeans emphasise a reduction in prices and total cost of ownership as strategic objectives, while North Americans place greater emphasis on compliance with social and ethical guidelines. Both groups place surprisingly little emphasis on environmental objectives. In terms of tools, North American buyers have higher utilisation of electronic tools in purchasing and in communicating with suppliers, while European buyers appear to more extensively use purchasing tools associated with rating and auditing suppliers. Overall, it appears that a majority of purchases take place in home countries and close-by regions. Accordingly, we argue that practices adopted there offer interesting insights for international purchasing of the companies.     

Understanding the adoption of socially responsible supplier development practices using institutional theory: Dairy supply chains in India

Supplier development (SD) initiatives play an important role in building buyer-supplier capacities to deal with social and economic performance. The aim of this paper is to explain the motivations behind the adoption of similar SD strategies to address sustainability (particularly social issues) occurring in local supply chains of a developing country. We compare the economic and social variants of institutional theory to investigate whether efficiency or legitimacy seeking drives the adoption (and copying) of SD practices. Twelve case studies involving private and cooperative dairies were conducted in India via semi-structured interviews. Findings revealed that both private and cooperative dairies adopt similar SD practices to build supplier capabilities and improve social and economic performance of buyers and suppliers. Private dairies imitate SD practices of the cooperatives to survive the competition; i.e., economic performance is the main reason behind their isomorphism. Cooperatives, on the other hand, take up SD practices more for legitimacy and even philanthropic reasons; though also partly note the long-term economic benefits from developing the supplier community. These findings can be used both by practitioners and researchers to gain valuable insights into the reasons driving organisational isomorphism in social sustainability practices from a developing country perspective, something rarely done so far in the literature.     

The geopolitics of international trade in Southeast Asia

Review of World Economics - Motivated by the historically tense geopolitical situation in Southeast Asia, the paper simulates the potential closure of key maritime waterways in the region...     

Early labour-market experiences of second-generation immigrants in Sweden

This article investigates second generation immigrant's early labour-market performances in Sweden. To study their labour-market success we estimate dynamic transition rate models–Cox type proportional hazards, in a competing risk framework using register based panel-data set. Our results reveal that parental resources affect not only second-generation immigrants’ continuing education but also their later labour-market success. The study verifies that finding a job is difficult for second-generation immigrants and the significant unobserved-heterogeneity parameter estimate may indicate discrimination. As a whole, second-generation immigrants have worse labour-market performances compared to their native-born counterparts.