In this paper we introduce a state-space approach to the econometric modelling of cross-sectional specific trends (temporal variation in individual heterogeneity) and time varying slopes in the context of panel data regressions. We show that our state-space panel stochastic frontier model nests...

Recent developments in the economic theory behind hedonic price models and price index numbers have shown that the preferred combination is one where hedonic imputed price indexes (HI) are computed using predictions from time varying hedonic functions. This paper proposes a spatial time series...

Development involves changes in social, economic and institutional structures. Quantifying development requires a large array of variables with different characteristics often highly correlated. A factor analysis approach using inferential decisions based on computed standard errors is proposed....

The importance of availability of comparable real income aggregates and their components to applied economic research is highlighted by the popularity of the Penn World Tables. Any methodology designed to achieve such a task requires the combination of data from several sources. The first is...

Much of the endogenous growth literature has dwelled on evaluating the spillover effects of trade on growth, but much less efforts have been directed towards tracing and quantifying the spillover effects of foreign investments. This paper, in incorporating the effects of various types of foreign...

The literature has concentrated on evaluating technological spillovers from trade and inflows of foreign direct investment (FDI). Little effort has been directed towards identifying efficiency externalities arising from international linkages. We evaluate these for a sample of 20 OECD countries...