This paper estimates a nonlinear Threshold-VAR to investigate if a Keynesian liquidity trap due to a speculative motive was in place in the U.S. Great Depression and the recent Great Recession. We find clear evidence in favor of a breakdown of the liquidity effect after an unexpected increase in...

This paper explores the idea of regime switching as a new methodological approach to bring new insights into the natural resource curse hypothesis in the case of oil exporting countries. The basic idea is that when a threshold of oil dependence is passed, the relationship between economic growth...

The aim of the paper is to identify the impact of the currency transaction tax on the foreign exchange structure and thus its impact on exchange rate volatility. In a noise trading framework a la Jeanne and Rose (2002), we explain that the exchange rate volatility depends on fundamentals...

Abstract: The Tobin tax has experienced a chaotic existence. Ignored for a long time by economists, it became very popular at the end of the 1990?s, because of the spreading of financial crises and its global solidarity relevance. Nowadays the Tobin tax proposition seems to be quite forgotten....

This article endeavours to measure the elasticity of the volume of the currency exchange transactions to a tax on them. The analysis is principally based on cointegration techniques. This paper is the fi rst attempt to estimate the infl uence of a currency transaction tax on the foreign exchange...

Using second generation Panel Unit Root Tests (PURT), panel cointegration tests and panel Granger causality tests we find that although the financial crisis may have increased risk aversion for investors, it did not make disappearing speculative behaviours on structured credit markets. On the...

Deforestation is a major environmental issue, while demand for timber products increases rapidly in the developing world. One can thus wonder whether forest harvesting is sustainable worldwide, or if demand for timber products is fulfilled with the products from deforestation. Our panel data...

The resource curse hypothesis relies on the resource-rich countries tendency to grow slower than resource-poor countries. Focusing on forest issues, this paper extends the resource curse hypothesis to environmental degradation: how do forest endowment and forest harvesting affect deforestation?...