Improving Distribution Service Performance Through Effective Production and Logistics Integration

Current empirical research on logistics' relationships with other departments has mostly neglected the interface with production. On the basis of data from 387 manufacturing companies, we answer a recent call for research and extend the literature by examining effective working relationships and achieved integration between the production and logistics functions regarding their performance impacts and their antecedents. With respect to the former, we take a resource‐based perspective, showing that integration achieved between the production and logistics functions drives distribution service performance by serving as a pivotal capability element in the resource–capability–value chain. Within this chain, effective working relationships constitute the underlying resources and prove to be a strong driver of achieved integration. With respect to antecedents, we employ the theory of cooperation and competition and identify positive goal interdependence to substantially improve working relationships between production and logistics. Furthermore, we find this effect to be amplified via formalized performance measurement systems.     

The liability of foreignness reconsidered: New insights from the alternative research context of transforming economies

Institutional theory has been increasingly used to decipher implications of the liability of being a foreign firm. Earlier studies have argued that multinational corporations bear social costs arising from lack of legitimacy and thus need to engage in isomorphism to increase their likelihood of survival. Drawing on insights gained from transforming economies, this study reconsiders the espoused relationships among legitimacy, local isomorphism, and overcoming the liability of foreignness. We argue that idiosyncrasies of transforming economies could engender (1) varying levels of need for gaining legitimacy of local constituents and (2) alternative ways other than local isomorphism for gaining legitimacy from local institutional actors.     

Fertility and female employment dynamics in Europe: the effect of using alternative econometric modeling assumptions

We investigate the direct and long‐run effects of fertility on employment in Europe, estimating dynamic models of labor supply under different assumptions regarding the exogeneity of fertility and modeling assumptions related to initial conditions, unobserved heterogeneity and serial correlation in the error terms. We find overall large direct and long‐run effects of giving birth on employment probabilities, and these effects differ considerably across countries. We find that within countries the results are sensitive to the statistical assumption made on initial conditions, the inclusion of serial correlation and the assumption of strict exogeneity of children. However, the pattern across countries is robust to these assumptions. We show that such patterns are largely consistent with prevailing institutional differences related to the flexibility of the labor markets and family policies. Copyright © 2009 John Wiley & Sons, Ltd.     

A behavioural model of investor sentiment in limit order markets

By incorporating behavioural sentiment in a model of a limit order market, we show that behavioural sentiment not only helps to replicate most of the stylized facts in limit order markets simultaneously, but it also plays a unique role in explaining those stylized facts that cannot be explained by noise trading, such as fat tails in the return distribution, long memory in the trading volume, an increasing and non-linear relationship between trade imbalance and mid-price returns, as well as the diagonal effect, or event clustering, in order submission types. The results show that behavioural sentiment is an important driving force behind many of the well-documented stylized facts in limit order markets.     

Corporate Governance and the Environment: What Type of Governance Creates Greener Companies?

We build on a stakeholder–agency theoretical perspective to explore the impact of particular corporate governance mechanisms on firm environmental performance. Our empirical evidence shows that several important corporate governance mechanisms such as the board of directors, managerial incentives, the market for corporate control, and the legal and regulatory system determine firms' environmental performance levels. These results suggest that these different governance mechanisms resolve, to some extent, the existing divergence of interests between stakeholders and managers with respect to environmental activities.     

Evaluation of American option prices in a path integral framework using Fourier–Hermite series expansions

In this paper we review the path integral technique which has wide applications in statistical physics and relate it to the backward recursion technique which is widely used for the evaluation of derivative securities. We formulate the pricing of equity options, both European and American, using the path integral framework. Discretising in the time variable and using expansions in Fourier–Hermite series for the continuous representation of the underlying asset price, we show how these options can be evaluated in the path integral framework. For American options, the solution technique facilitates the accurate determination of the early exercise boundary as part of the solution. Additionally, the continuous representation of the state variable allows the relatively accurate and efficient evaluation of the option prices and the delta hedge ratio.     

The cournot-nash and cooperative solutions in the harvesting of a fish stock

The questions of optimal extinction and of market imperfections in the harvesting of a fish stock is analyzed using two different objective functions, one discounted utility of fish consumption and the other discounted profit, both over an infinite horizon.     

The upgrading effect of voluntary export restraints

Summary Given that a volume-defined VER is introduced on two differently priced varieties of a good,(i) the transfer of the VER-rent to the exporting country will cause imports of both varieties to fall,(ii) the relative price change in favour of the high cost variety counteracts this import fall and could in fact outweigh it,(iii) an ad valorem tariff restoring the original relative price of the two varieties would increase welfare and that welfare increase could in fact outweigh the welfare loss due to the VER-transfer to the exporting country.     

Are fully independent audit committees really necessary?

Accounting scandals and concerns about the quality of financial statements have led to many calls for improved audit committee effectiveness. Prior research indicates that audit committee independence is positively related to effective oversight of the financial reporting process. Unfortunately, prior research has not provided an answer as to how much independence on the audit committee is enough. This is an important unanswered question because while Section 301 of the Sarbanes-Oxley Act of 2002 (SOX) currently requires all listed companies to maintain an audit committee that is 100% independent there has been much debate regarding easing the SOX requirements for smaller and foreign companies. In this paper we examine whether the regulatory requirements of a completely independent audit committee are necessary to obtain the monitoring benefits related to audit committee independence that have been documented in prior literature. Our results suggest that the benefits of audit committee independence are consistently achieved only when the audit committee is completely independent. These results provide support for the SOX requirement of 100% independent audit committees.