This paper examines the impact of gravity on outsourcing. We derive a gravity equation from the classical spatial supply problem in which firms purchase some of their inputs from other firms paying the required transport costs. We also allow for different levels of productivity of the firms and...

We estimate the set of panel and spatial panel data models of employment and investments for 379 Polish counties over the period 2003-2012. We take advantage of a unique firm-level dataset for Polish Special Economic Zones (SSEs), which includes about 30,000 observations. We find that SSEs have...

This paper considers the intersection of academic spatial analysis with the open source revolution. Its basic premise is that the potential for cross-fertilization between the two is rich, yet some misperceptions about these two communities pose challenges to realizing these opportunities. The...

In this paper we show the capacity of a new nonparametric test based on entropy and symbolic dynamics to deal with the detection of spatial causality. The good performance of the new test in to detect causal relationships is considered by numerical experiments, and through an empirical...

This paper investigates how the correlations implied by a first-order simultaneous autoregressive (SAR(1)) process are affected by the weights matrix W and the autocorrelation parameter . We provide an interpretation of the covariances between the random variables observed at two spatial units,...

Using the feasible generalised least squares panel data techniques and data for the period 1980 – 2003 from a representative sample of Zimbabwean sectors that include agriculture, manufacturing and mining sectors, the study indicated that real exchange rate misalignment is harmful to sectoral...

Considering spatial mobility as an important dimension of human capability with direct implications for well-being, this study examines the link between individuals’ socioeconomic status and their degree of mobility. We use data from the National Household Travel Survey (NHTS) conducted in...

Economists have a long argue that political process such as democracy and corruption are important for economic growth. Our objective in this paper is to demonstrate that one of democracy's indirect posititive effects is its ability to mitigate the negative effect of corruption on economic...

The aim of this study is twofold. First, despite the vast empirical literature on testing the neoclassical model of economic growth using cross-country data, very few studies exist at the subnational level. We attempted to fill this gap by using panel data for 2002–12, a modified neoclassical...

Affective habituation is well-documented in social sciences: people seem to adapt to many life events, ranging from lottery windfalls to terminal illnesses. We propose a subtle but critical difference: current happiness may depend directly on past happiness. We test our hypothesis running...