Bivariate VAR models are Monte Carlo simulated and OLS estimated, The resulting biases are used to compare two alternative approximations to the bias. They are found to be equivalent for first-order models, whereas for second-order models Nicholls and Pope's approximation outperforms Tjostheim...

In analysis of atemporal models, comparative statics experiments are typically carried out, often employing envelope properties, such as Roy's identity, Hotelling's lemma and Shephard's lemma, in order to simplify the analysis. In analysis of dynamic models, such experiments are seldom...

Using a microbased superpopulation approach some aspects of optimal prediction of aggregated AR(1) processes are studied.

Axel Leijonhufvud has written extensively on monetary regimes and monetary reform. His contributions in these fields are examined here using evidence from 15 countries over the past century with respect to their experiences of various monetary regimes. The performance of both nominal and real...

A method proposed by Bertola and Svensson (1993) is used to extract expected rates of depreciation within the target zone band for four Nordic currencies 1979-1989. These are then combined with time-series of expected rates of devaluation (defined as changes in central parities of the target...

Analysts using data from official statistical authorities often neglect the fact that data frequently are collected using sample surveys. In this paper the impact of sampling error on the estimation of the autocovariance and the autocorrelation function is studied under a micro based...

The first part of the present paper summarizes the Swedish government's official assessment of the economic effects of membership in the European Union (SOU 1994:6, Sverige och Europa: En samhallsekonomisk konsekvensanalys.) The summary is intended as an objective review of the Swedish impact...