Showing 71 - 80 of 35,035
Pressure on natural resources and the global environment have been identified as the most important challenges to maintain prosperity and improve environmental care. Agriculture is responsible for only a small proportion of carbon dioxide (CO2) emissions, but the sector is more closely...
Persistent link: https://www.econbiz.de/10008577845
The agri-food sector is characterized by very heterogeneous agreements and formal and informal contracts aimed to create stable relationships among firms. In this scenario, the actors are linked by common interest in creating and distributing added value. In the network, the risk and the...
Persistent link: https://www.econbiz.de/10008853691
Slovenia implements its rural development policy through Rural Development Programme 2007-2013 (RDP). In this programming period is within four development axes implemented 21 measures in total amount of 1,177 millions €. The main objective of the paper is to analyse the implementation of...
Persistent link: https://www.econbiz.de/10011078262
Sustainable development of agriculture and rural areas is a complex issue. Therefore, identifying the needs for sustainability, study the stage of its conceptualization, developing methods and implementation instruments, require the involvement of different scientific fields. Their role varies...
Persistent link: https://www.econbiz.de/10011143496
This paper considers a class of GMM estimators for general dynamic panel models, allowing for cross sectional dependence due to spatial lags and due to unspecified common shocks. We significantly expand the scope of the existing literature by allowing for endogenous spatial weight matrices,...
Persistent link: https://www.econbiz.de/10011307112
Spatial econometrics has recently been appraised in a theme issue of the Journal of Regional Science. Partridge et al. (2012) provide an overview of the three contributing papers, the most critical being Gibbons and Overman (2012). Although some of the critiques raised are valid, they are issues...
Persistent link: https://www.econbiz.de/10011397334
There is a large theoretical literature on methods for estimating causal effects under unconfoundedness, exogeneity, or selection-on-observables type assumptions using matching or propensity score methods. Much of this literature is highly technical and has not made inroads into empirical...
Persistent link: https://www.econbiz.de/10010352224
Following the recent work of Gómez-Déniz and Pérez-Rodríguez (2014), this paper extends the results obtained there to the normal-exponential distribution with dependence. Accordingly, the main aim of the present paper is to enhance stochastic production frontier and stochastic cost frontier...
Persistent link: https://www.econbiz.de/10011995024
The paper focuses on the issue of the modifiable areal unit problem (MAUP), which is frequently discussed within spatial econometrics. This issue concerns the changeability of the characteristics of the analysed phenomena under the impact of the change in the composition of territorial units...
Persistent link: https://www.econbiz.de/10012232228
The paper focuses on the issue of the aggregation problem which is frequently discussed within spatial econometrics. Aggregation problem is one of two aspects of the modifiable areal unit problem (MAUP). The aggregation problem is connected with the volatility of the obtained results occurred...
Persistent link: https://www.econbiz.de/10012232236