Suchergebnisse

We investigate the sources of real exchange rate fluctuations in a sample of nine African countries from 1980:01 to 2005:04, using a trivariate structural vector autoregression. The analysis is motivated by a stochastic sticky‐price model from which three shocks are identified; demand, supply and monetary shocks. The results indicate that demand shocks are the predominant source of real exchange rate movements in these countries, although nominal shocks have also played a small but significant role in South Africa and Botswana, and supply shocks seem to be of some relevance for Algeria, Egypt and Tanzania.

Utilizando un modelo micro-fundamentado de tres sectores para una pequeña economía abierta, se analiza la interdependencia entre la tasa de cambio real estructural (definida como el cociente entre el precio de los bienes transables y el de los no transables) y la tasa de desempleo, aplicándolo al caso de Argentina. Los resultados empíricos sugieren una relación negativa y significativa entre el tipo de cambio real estructural y la tasa de desempleo, lo cual indicaría que frente a una apreciación del tipo de cambio real se puede producir un efecto del tipo enfermedad holandesa - contrayendo el sector productor de manufacturas - afectando negativamente las oportunidades de crecimiento y empleo en el largo plazo.

Investigates the hypothesis of increased financial integration within the European Union (EU) based on an examination of covered and nominal interest rate differentials between March 1979 and August 1992 using cointegration and time‐varying parameter econometric techniques. Discovers evidence of increased financial integration from about 1983, although this is not universal for all countries within the EU. In particular the UK seems to have more financial independence, perhaps reflecting its non‐membership of the exchange rate mechanism, while Belgium is the country most closely tied to German monetary policy.

ABSTRACTThe choice of the location of foreign direct investment is a complex phenomenon, depending not only on host‐country characteristics, but also on host‐industry and specific source‐firm characteristics. To capture these different influences for foreign investment location decisions into 13 Central and Eastern European Countries (CEECs) over a twelve‐year period, this paper uses a Generalized Nested Logit (GNL) model with firm, industry, and country data. The novel empirical results show that the responsiveness of firms' decisions regarding where to locate capital in CEECs to country‐level variables differs both across sectors and across firms of different sizes and profitability.

This paper was published in the journal Economic Issues and the definitive published version is available at http://www.economicissues.org.uk/Vol23.html. ; Examining the trade performance for the new European Union (EU) member states is an important issue in the context of the enlargement process – and in a new era of membership contraction with the likely exit of the United Kingdom from the EU. Typically, the degree of trade integration is assessed by comparing actual trade volumes with potential trade volumes projected from the gravity model parameters estimated for a reference group of countries that best represent normal trade relations. This approach, however, does not compare trade levels against a maximum level of trade defined by a stochastic frontier. In this paper, a stochastic frontier specification of the gravity model is used to identify the efficiency of trade integration relative to maximum trade levels. The findings, based on a panel dataset of bilateral exports from 18 Western European countries to the 13 new member states over the 1995-2022 period, indicate a high degree of trade integration close to two-thirds of frontier estimates. Using forecast data for 2017-2022, trade efficiency should remain broadly stable and even increase for the larger countries in the likely post-Brexit phase.