The substantial increase in foreign direct investment (FDI) in recent years has triggered a discussion of a uniform treatment of investment in international law. Most contributions to the multilateral investment framework derive from the World Trade Organization (WTO) agreements on trade...

This paper provides an overview of diamond mining in sub-Saharan African countries, and explores the reasons for substantial differences in their tax rates and fiscal revenues from the sector, which mainly arise from differences in the incentives for smuggling. In a theoretical model, we show...

In this paper, we analyze traditional (i.e. not unit-linked) participating life insurance contracts with a guaranteed interest rate and surplus participation. We consider three different surplus distribution models and an asset allocation that consists of money market, bonds with different...

"This study analyses the extent and determinants of temporary employment in Switzerland and performs an evaluation of these contracts using data from the first three waves of the Swiss Household Panel (SHP), i.e. for the years 1999 to 2001. It is shown that temporary employment is most common...

"The paper examines the magnitude, trend, motives and determinants of the job-to-job mobility of workers in Switzerland. This is done using both the job changes that have actually occurred and intended job changes. It is shown that the macroeconomic job-turnover rate increased in trend in the...

"In der Studie werden die gewünschten Arbeitszeiten, die Überstunden und die Stundenrestriktionen der abhängig Erwerbstätigen in der Schweiz analysiert. Als Datenbasis verwenden die Autoren einerseits die Schweizerische Arbeitskräfteerhebung (SAKE) des Jahres 1998. Dabei wird folgendes...

Dieser Beitrag untersucht die potentiellen Beschäftigungseffekte von Direktinvestitionen der Unternehmen des Dienstleistungssektors für die Schweiz. In einer theoretischen Perspektive werden zunächst die Konsequenzen der Besonderheiten von Dienstleistungsgütern gegenüber Industriegütern...

This paper analyses the potential employment effects of foreign direct investment in the Swiss services industry. First, the theoretical analysis considers the consequences on domestic employment resulting from the specific characteristics of services compared with those of industrial goods. It...

In this paper, the item nonresponse problem associated with wage data collected by telephone surveys is analysed. Using data from the 1998 Swiss Labour Force Survey (SLFS) and data on interviewers, it is shown that the response decision can only partially be explained by the chracteristics of...

In this paper, unique data from the Swiss National Bank on foreign direct investment (FD1) of Swiss firms, disaggregated according to recipient country and industrial sector for the years 1985 to 1997 are analysed for the first time. The analysis is performed on an aggregate, country-wide level...