Asymptotic tests for fractional integration are usually badly sized in small samples, even for normally distributed processes. Furthermore, tests that are well-sized under normality may be severely distorted by non-normalities and ARCH errors. This paper demonstrates how the bootstrap can be...

Vietnam has witnessed a dynamic restructuring of its non-state enterprises since the initiation of market reforms in the late 1980s. Based on the results of 371 private sector enterprises surveyed in 1991 and 1997, this paper analyses the transformation of one category of resurveyed enterprises...

Using detailed micro data from the Indonesian manufacturing sector, we examine the effect on productivity growth of different regional characteristics and direct foreign investment. The results suggest that a diversified regional industry sector increase productivity growth. Direct foreign...

The aged dependency ratio or ADR is growing at a fast pace in many countries. This fact causes stress to the economy and might create conflicts of interest between young and old. In this paper the properties of different health insurance systems for the elderly are analysed within an overlapping...

This study addresses the issue of efficiency in the treatment and rehabilitation of hip fracture patients in Sweden. The treatment and rehabilitation of hip fracture patients is defined in terms of a hip fracture treatment process where resources in orthopaedics and after care are used for...

The shirking model of efficiency wages has been thought to imply that monitoring and pay are substitute instruments for motivating workers. We demonstrate that this result hinges critically on restrictive assumptions regarding workers' choice of effort - for example that there are only two...

: In many countries, governments grant different capital subsidies to the business sector in order to promote growth. Also the EU, provides this type of subsidies. As De Long and Summers (1991) suggest there might be market failure justifications for public subsidisation of firms. However,...

Economic growth in Cambodia came to an abrupt halt in 1997 as the home made political crisis and the external financial crisis took their toll. However, Cambodia has been comparatively mildly affected by the Asian crisis and provided that political stability can be achieved there are good...

In September 1931, Sweden became the first country to make the stabilization of the domestic price level the official goal of its monetary policy, actually the only country that so far has adopted such an explicit price level target. Starting from the issues and concepts familiar from research...

The incidence and duration of work absence spells for a sample of Swedish blue collar workers in 1991 are analyzed using the Kaplan-Meier estimator, discrete time hazard regression as well as stratified Cox regression. The main interest is directed towards the effect of economic incentives. The...