Determinants of absenteeism in a large Danish bank

An empirical study of the determinants of absenteeism in a large Danish bank is performed. The study is based on information from approx. 7,000 employees in 500 different units. Based on a review of the absence literature a model combining the psychological and economic approaches to absence studies is constructed. The model is based on hedonic theory and uses the frequency metric when measuring absence. The results of the empirical study show that there is indeed a significant negative relationship between job satisfaction and absence. Furthermore, the study shows that demographic variables for both employees and employers play an important role for the frequency of absence. One very interesting result is that the absenteeism for employees is very clearly related to observed absence by the unit manager.     

Working capital management in the automotive industry: Financial value chain analysis

Financial value chain analysis is used to examine working capital management by cycle times in the value chain of the automotive industry during 2006–2008. The applied method offers a holistic view of the value chain from raw materials to the end customers. The average cash conversion cycle of the value chain of the automotive industry was 67 days. According to the study, the change of cycle times of working capital followed mainly the change of cycle time of inventories. The position of the stages of the value chain measured by the cash conversion cycle did not change substantially from 2006 to 2008.     

Theoretical Perspectives on the Internationalization of Firms

The purpose of this article is to build a coherent framework of the four main theories relating to the internationalization of firms, in order to facilitate better business teaching and research. Yet, theories of the internationalization of firms are broad and rest on different underlying assumptions. With the purpose of clarifying the potential for integration of partial theories and fragments in a more logically connected theoretical area, this article offers a meta‐theoretical overview of four perspectives within international business economics: Research and its related background, basic assumptions, study area, and implications of the theories in the internationalization of the firm.     

Value Creation and Category Management through Retailer–Supplier Relationships

Abstract

This article discusses category management interactions in supplier–retailer relationships based on conceptual insights about value in business markets. Much category management literature has studied supplier–retailer relationships, but despite value creation being central to category management the conceptual approach is often the power-trust controversy. Based on value concept, category management and supplier–retailer relationship literature this study develops a model and hypotheses of retailer perceived benefits and sacrifices from category management collaboration. The article proposes that closer supplier-retailer interactions through the category management process hold the potential for increased value creation through application of complementary information resources, an improved coordination of tactical efforts, and an alignment of category aims and strategies explicitly linked to retailers' value systems. Further, the perceived necessity of trust in these relationships meshes with retailers' perceived sacrifices regarding negotiation power and full control of category marketing variables, thus establishing a trade-off for retailers between benefits and sacrifices.     

EFFICIENCY GAINS IN BETA-PRICING MODELS1

Recent literature shows that the risk premium is efficiently estimated in the usual two-pass procedure, estimating betas in the unrestricted model, and then regressing returns on estimated betas. This paper shows that this is not so when allowing for factor unobservability. Imposing the financial theory restriction from the outset leads to a strictly positive efficiency gain in the risk premium estimation. In addition, the role of an associated efficiency gain in the beta estimation is studied in the context of a zero-beta model.     

The Impact of Liberalizing Barriers to Foreign Direct Investment in Services: The Case of Russian Accession to the World Trade Organization

In this paper a computable general equilibrium model of the Russian economy is used to assess the impact of accession to the World Trade Organization (WTO), which encompasses improved market access, Russian tariff reduction, and reduction of barriers against multinational service providers. It is assumed that foreign direct investment in business services is necessary for multinationals to compete well with Russian business services providers, but cross‐border service provision is also present. The model incorporates productivity effects in both goods and services markets endogenously, through a Dixit–Stiglitz framework. It is estimated that Russia will gain about 7.2% of the value of Russian consumption in the medium term from WTO accession and up to 24% in the long run. It is also estimated that the largest gains to Russia will derive from liberalization of barriers against multinational service providers. Piecemeal and systematic sensitivity analysis shows that the results are robust.     

全球贸易保护中国对策

2009年12月8日,美国奥巴马总统针对就业和经济增长问题发表了讲话,呼吁加大用于基础没施的公共投资,实现美国交通运输和通信网络的现代化,这是在他先前的经济刺激计划之外的又—项提议。奥巴马的这一提议反映了经济学家的一项共识,即投资于基础设施是利用政府支出改善经济活动的最有效途径之一。     

Joining forces: collaboration patterns and performance of renewable energy innovators

Small Business Economics - This article explores the pattern and breadth of collaboration activities of innovating firms active in renewable energy (RE), and the impact of collaboration on...     

Strategic behavior and social outcomes in a bottleneck queue: experimental evidence

We theoretically and experimentally study the differential incentive effects of three well known queue disciplines in a strategic environment in which a bottleneck facility opens and impatient players decide when to arrive. For a class of three-player games, we derive equilibrium arrivals under the first-in-first-out (FIFO), last-in-first-out (LIFO), and service-in-random-order (SIRO) queue disciplines and compare these predictions to outcomes from a laboratory experiment. In line with our theoretical predictions, we find that people arrive with greater dispersion when participating under the LIFO discipline, whereas they tend to arrive immediately under FIFO and SIRO. As a consequence, shorter waiting times are obtained under LIFO as compared to FIFO and SIRO. However, while our theoretical predictions admit higher welfare under LIFO, this is not recovered experimentally as the queue disciplines provide similar welfare outcomes.     

What If You Stop and Think About It? Nutrition Logos and Product Selection Behavior

This study explores the effect of a health involvement manipulation on food choices and how food choices are influenced by front-of-pack nutrition labels. The results show that without health involvement, choice was significantly affected by both nutrition labels and product type, but the product choice with health involvement was affected only by whether the product was selected as the healthier one in the involvement manipulation stage. Moreover, selection of the healthiest product during the manipulation stage was affected by the product type but not the front-of-pack (FOP) labels, potentially because participants relied on their own knowledge or the product perception to assess the healthiness of the product rather than the label information. The implication is that consumers seem to behave differently when pushed into a “choose healthy” state of mind, and their reliance on label information to assess product healthiness may be product and context dependent.