Showing 1 - 10 of 78
Persistent link: https://www.econbiz.de/10010745632
The paper provides a quantitative analysis of the armed confrontation that took place in Greece between the Communist Party and the Centre-Right Government during 1946-1949. Using monthly data for battle casualties a dynamic Lotka-Volterra framework is estimated, pointing to the existence of a...
Persistent link: https://www.econbiz.de/10011126480
Let r (x, z) be a function that, along with its derivatives, can be consistently estimated nonparametrically. This paper discusses identification and consistent estimation of the unknown functions H, M, G and F, where r (x, z) = H [M (x, z)] and M (x, z) = G(x) + F (z). An estimation algorithm...
Persistent link: https://www.econbiz.de/10011071234
The paper provides a quantitative analysis of the armed confrontation that took place in Greece between the Communist Party and the Centre-Right Government during 1946-1949. Using monthly data for battle casualties a dynamic Lotka-Volterra framework is estimated, pointing to the existence of a...
Persistent link: https://www.econbiz.de/10010754017
panel of industries in 17 countries from 1993-2007. We find that industrial robots increased both labor productivity and ….37 percentage points. We also find that robots increased both wages and total factor productivity. While robots had no significant …
Persistent link: https://www.econbiz.de/10011198536
-profit maximizing managers to reconcile theory with the evidence. Empirically, I find that all productivity upgrades are driven by … productivity of firms. However, there is less consensus about the underlying mechanism at work. While trade papers focus on access … leads to productivity increases, but only for firms that were already highly productive before. The evidence on import …
Persistent link: https://www.econbiz.de/10011198538
exporting and TFP growth, is mixed. We use a UK panel data set with firm-level information on exporting and productivity. Our … they learnt from other sources) in the past are more likely to then have productivity growth. This suggests some support …
Persistent link: https://www.econbiz.de/10010744844
Studies of firm-level data have shown that there is a huge dispersion of productivity across firms even when industries … productive. The formers’ convergence could therefore constitute an important part of productivity growth at the macroeconomic … which can explain it. Productivity convergence was stronger for labour productivity than for total factor productivity. But …
Persistent link: https://www.econbiz.de/10010744856
There is a substantial empirical literature quantifying the positive relationship between city size and productivity …. The paper draws out the implications of this productivity relationship for evaluations of urban transport improvements. A … theoretical model is developed and used to derive a wider cost-benefit measure that includes productivity effects. The order of …
Persistent link: https://www.econbiz.de/10010745008
Contingency formulations of Human Resource Management (HRM) theory suggest that the effectiveness of HRM practices … should vary across firms. This study examined whether the relationship between HRM practices and productivity in … productivity, the relationship between HRM practices and subsequent productivity was stronger for firms with a poor climate. …
Persistent link: https://www.econbiz.de/10010745074