The Surge in Short-Duration Contracts in Spain

Until the outbreak of the recent economic and financial crisis, Spain was leading the ranking of countries with the largest share of temporary employees. During the crisis this share has fallen to its lowest level in decades, but this does not mean that working conditions in Spain have improved. The flow of new temporary contracts is larger than ever before. A particularly striking feature is the steep growth in the volume of fixed-duration contracts lasting less than a week or a month. We document these trends and analyse how this phenomenon has affected the transition from temporary to permanent employment.     

International Financial Cooperation and the Number of Adherents: The Basel Committee and Capital Regulation

Theoretical analyses of international cooperation point to cooperation being optimized with a small number of participants. History is consistent with this view. However an anomaly is the international capital standards created by the Basel Committee on Banking Supervision (BCBS). Basel I has over 100 adherents, and approximately that number of countries have been identified in a survey as candidates for Basel II. The author demonstrates that this is not an anomaly. First, Basel I was a product of a duopoly and then an oligopoly prior to approval by the BCBS. Secondly, self-interest and other factors explain why more than 100 countries have agreed to accept these standards. JEL Classification Numbers: E58, F33, G15, G28     

International Rent Sharing and Domestic Labour Markets: A Macroeconomic Analysis

Compared to international trade relations relatively little is known about the role foreign direct investment linkages play in the transmission of disturbances from one country to the next. Inspired by the microevidence on profit sharing within multinational corporations and within industries, we investigate for six countries whether a cross-border rent-sharing phenomenon can be identified at the macroeconomic level. The rent-sharing hypothesis implies that an increase in foreign profitability should boost wages and/or employment in the domestic economy. We find corroborative evidence for Belgium, France, Germany, the Netherlands and the United Kingdom. US labour market conditions, by contrast, are not affected by changes in profitability in other countries. JEL no. E32, F23, F40, J23, J31     

THE DETERMINANTS OF AUDIT FEES: SOME EMPIRICAL MODELS

This paper proposes a model of audit fee determination based upon size and other characteristics of the auditee and the auditor, and upon whether there has been a recent change of auditor (which might lead to a low-balling effect). A novel feature of the model is that auditee size is measured in two dimensions, sales and assets, and is allowed to have a quadratic relationship with audit fee. The model was estimated for a sample of large listed UK companies for the years 1981 to 1988. The results support the low-balling hypothesis and also provide insights into the distinctive role of the Big 8 firms in the audit market.     

Effects of agricultural market policy on crop production in China

This paper investigates the effects of Chinese market policy on crop production in the reform process. After a brief review of the policy changes due to the reform, the theoretical significance of Chinese market policies for crop production is demonstrated diagrammatically. It is shown that under the current market system the production of main crops is significantly influenced by both market and quota prices. While relatively high quota reduces the influence of market prices on production, relative price changes between competing crops will lead to shifting farmers’ cultivation preferences if inputs are constant. Empirical analysis, based on cross-section data for the period 1985–1997 from the province of Zhejiang, confirms these hypotheses. The effects of policy variables, however, prove to be crop-specific. If the potential of crop production in China is to be better used, an even more market-oriented agricultural policy is required.     

How Fast Do Banks Adjust? A Dynamic Model of Labor-Use with an Application to Swedish Banks

This paper deals with a dynamic adjustment process in which adjustment of a key variable input (labor) towards its desired level is modeled in a panel data context. The partial adjustment type model is extended to make the adjustment parameter both firm- and time-specific by specifying it as a function of firm- and time-specific variables. Desired level of labor use is represented by a labor requirement function, which is a function of outputs and other firm-specific variables. The catch-up factor is defined as the ratio of actual to desired level of employment. Productivity growth is then defined in terms of a shift in the desired level of labor use and the change in the catch-up factor. Swedish banking data is used as an application of the above model.     

Dispersed Trading and the Prevention of Market Failure: the Case of the Copenhagen Stock Exchange

With augmented demands on power grids resulting in longer and larger blackouts combined with heightened concerns of terrorist attacks, trading institutions and policy makers have widened their search for systems that avoid market failure during these disturbing events. We provide insight into this issue by examining trading behaviour at the Copenhagen Stock Exchange during a major blackout. We find that although market quality declined, markets remained functional and some price discovery occurred during the blackout period suggesting that the NOREX structure of interlinked trading systems combined with widely dispersed trading locations may be a viable means of protection against market failure during massive power disruptions or terrorist attacks.     

Bond pricing in a hidden Markov model of the short rate

Abstract. We consider a diffusion type model for the short rate, where the drift and diffusion parameters are modulated by an underlying Markov process. The underlying Markov process is assumed to have a stochastic differential driven by Wiener processes and a marked point process. The model for the short rate thus falls within the category of hidden Markov models.