Showing 1 - 10 of 604
Korea imports all of its primary energy, which leads to high dependency and vulnerability related to its energy supply. Efficiency in the use of energy is a way to reduce dependency and emissions. This study provides empirical results of the stochastic production process in energy use. Special...
Persistent link: https://www.econbiz.de/10013055565
In designing a production model for firms that generate multiple outputs, we take as a starting point that such multi-output production refers to economies of scope, which in turn originate from joint input use and input externalities. We provide a nonparametric characterization of cost...
Persistent link: https://www.econbiz.de/10012779393
This study measures productivity growth using the Metafrontier Malmquist-Luenberger productivity growth index (MML …-Luenberger (ML) productivity growth index. MML has two advantages compared with the ML index. The former is able to consider … index is employed to measure productivity growth and decompose its components in 14 Korean industrial sectors during the …
Persistent link: https://www.econbiz.de/10013085477
productivity. In particular, we find that doubling agricultural credits generates around 4-5 percent increase in agricultural … productivity. We use two different agricultural production measures: (i) the agricultural component of GDP and (ii) agricultural … labor productivity. Employing a combination of panel-data and instrumental- variable methods, we show that agricultural …
Persistent link: https://www.econbiz.de/10012842059
This paper examines micro-level channels of how financial development can affect macroeconomic outcomes like the level of income and export intensity. We investigate theoretically and empirically how financial constraints affect a firm's innovation and export activities, using unique firm survey...
Persistent link: https://www.econbiz.de/10013039087
This paper studies whether skilled migrants contribute to the host country's 'productive efficiency' (Farrell, 1957) using input-output and immigration sectoral data for seven industries in twelve countries during the period 1999-2001. We find that skilled migrants contribute positively to a...
Persistent link: https://www.econbiz.de/10013050617
Improving productivity among microenterprises is important, especially in low-income countries where market … imperfections are pervasive, and resources are scarce. Relaxing credit constraints can increase the productivity of microenterprises … on the overall productivity of rice farmers and disentangled the total effect into technological change (frontier shift …
Persistent link: https://www.econbiz.de/10012864861
We analyze the efficiency and productivity growth of a representative sample of Portuguese hospitals from 1997 to 2004 …, using an innovative approach by employing the directional distance function and the Luenberger productivity indicator. The … productivity indicator that is decomposed into the usual constituents of productivity growth: technological change and efficiency …
Persistent link: https://www.econbiz.de/10013317162
experts may impact on the productivity and wages of domestic firms. Using matched worker-firm data from Denmark and a …
Persistent link: https://www.econbiz.de/10013119735
, education and demographic characteristics affects the productivity of firms in Denmark. Implementing a structural estimation of … firm's value added. Conversely, diversity in ethnicity and demographics induces negative effects on firm productivity …
Persistent link: https://www.econbiz.de/10013098130