The panel cointegration test of Larsson et al (1998) test for the maximum number of cointegrating relations in a dynamic panel given the assumption of a common cointegrating rank. This paper presents a test for this assumption. The test is based on the test statistic of Larsson et al (1998) and...

In this paper two simple tests to distinguish between unit root processes and stationary nonlinear processes are proposed. New limit distribution results are provided, together with two F type test statistics for the joint unit root and linearity hypothesis against a specific nonlinear...

This paper reviews the argument that high long-term unemployment in Europe is caused by generous social safety nets in times of economic turbulence. We report on the empirical evidence of a more turbulent economic environment and present the theoretical arguments that establish a link between...

First established during the 1830's, the Enskilda banks were characterized by unlimited owner liability and the right to issue bank notes. Consequently, in Swedish banking history, these banks have been considered to be primitive relics. This paper utilizes new data to revise this picture of the...

This paper describes and analyzes the trading structure at the Stockholm Stock Exchange. In the empirical part, we report stylized facts based on intraday transaction and order book data, focusing on the intraday behavior of returns, trading activity, order palcement and bid/ask spread, on the...

We examine a number of personnel practices, laws and regulations that lower the supply of labor in the Japanese economy. Broadly speaking, there are two kinds of impediments, those that restrict the movement of labor between firms, and those that discourage women from participating to a greater...

In most economics textbooks there is a gap between the non-existence of utility functions and the existence of continuous utility functions, although upper semi-continuity is sufficient for many purposes. Starting from a simple constructive approach for countable domains and combining this with...

In this note, we analyze the behavior of a firm that has a (stochastic) market power due to a patent. For example, we show how to handle the stock aspects of R&D activities (the accumulation of human capital in a firm). In fact, when the R&D stock enters the survival probability of the firm's...

In this paper we propose a general method for testing the Granger noncausality hypothesis in stationary nonlinear models of unknown functional form. These tests are based on a Taylor expansion of the nonlinear model around a given point in a sample space. We study the performance of our tests by...

This paper investigates the relative importance of foreign and domestic shocks for the Swedish postwar business cycle in a neoclassical stochastic growth model of a small open economy. We extend previous work in the literature by allowing for stochastic fiscal policy, since recent research has...