In this paper we aim to specify the long term tendency of working capital in Turkey. Previous studies proved that working capital differentiated as per sectors and fluctuated over time. As found appropriate for analyzing the cross-section dependency and multiple structural breaks, we perform...

This paper examines the relationship between inequality and economic growth for thirty Portuguese NUTS3 regions within a multivariate panel framework over the period 1995-2007, using panel cointegration techniques to test for the existence of a relationship between inequality and real GDP per...

Numerous studies have examined the determinants of FDI. However, due to sample selection and research methodology, there continues to be mixed and inconclusive evidence of both the significance and direction of impact of changes in the determinants on FDI. We apply the GMM technique to dynamic...

This paper analyses the relationship between health expenditure and the way it is financed using a panel of 30 OECD countries observed since the 1990s. In particular, the nonstationarity and cointegration properties between health care spending and its sources of funding, income and non-income...

This paper presents a joint investigation of the international parity conditions between China and her 13 major trading partners in the Asia Pacific over globalization era. Several advanced tests of unit root for univariate and panel series are utilized in the analyses. Our findings reveal that...

This paper investigates the sustainability of current accounts in advanced economies, using a panel of 27 countries and annual data over the 1980-2008 period. We find strong evidence in favour of nonlinear but stationary current-account trajectories for 14 countries, while the remaining 13...

This paper analyzes the stationarity of forward premiums in foreign exchange markets. Considering a wide range of countries and contract periods and taking into account cross-sectional correlations and heterogeneities in nonstationary environments, we con�rmed mixed evidence of stationary...