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Landfilling prevails in waste management options in Romania like others new EU members, being contrary to the concept of waste hierarchy promoted in recent years by EC. Waste disposal is done usually in non-compliant landfills and Government established a program to close these sites. This paper...
Persistent link: https://www.econbiz.de/10011122836
Let U be an unobserved random variable with compact support and let e_t be unobserved i.i.d. random errors also with compact support. Observe the random variables V_t, X_t, and Y_t = 1{U +d X_t+e_t V_t}, t = T, where d is an unknown parameter. This type of model is relevant for many stated...
Persistent link: https://www.econbiz.de/10005623369
Models such as the mixed logit are often used to measure the distribution of the marginal value of a good based on discrete choice panel data. There are however serious specification and identification issues that are rarely addressed. The consequences for results may be dramatic. This paper...
Persistent link: https://www.econbiz.de/10005616999
The paper develops a theoretical foundation for using count data models in travel cost analysis. Two micro models are developed: a restricted choice model and a repeated discrete choice model. We show that both models lead to identical welfare measures.
Persistent link: https://www.econbiz.de/10008646846
Difference-in-differences with matching is a popular method in impact evaluation. Traditional impact evaluation methods … including difference-in-differences with matching often deal with impact measurement of a single binary program. Imbens (1999 …) and Lechner (2001) extend the matching method to the case of multiple mutually exclusive programs. Frölich (2002 …
Persistent link: https://www.econbiz.de/10008565091
Democratic decentralization in the state of West Bengal, of its own, are not producing systems that are more effective or more accountable to local needs and interests. The formal mechanisms matter less than the informal institutions that underpin local political economies. And the understanding...
Persistent link: https://www.econbiz.de/10004980397
As by product of economic growth, jobs are indeed transformational. In other words, efficiency increases as workers get better at what they do (as more productive jobs appear and less productive one disappear). In fact societies flourish as jobs bring together people from different ethnic and...
Persistent link: https://www.econbiz.de/10011107833
The objective of this research was to examine the capacity of sectors to generate income of the economy and the local and inter-regional impacts. For this purpose we built na input-output system with four regions, Paraná, Santa Catarina, Rio Grande do Sul and the Rest of Brazil. The main...
Persistent link: https://www.econbiz.de/10011107864
This paper discusses the principles that determine firstly how cities evolve over seven phases in what I call the Affinity Factor model. Secondly, we see how Affinity Factor model may help understand how development spreads or distributes within the city. We observe how these principles impact...
Persistent link: https://www.econbiz.de/10011107874
The regional policy problem is often conceived as a trade-off between aggregate efficiency and interregional equity. A policy to allocate investment across regions frequently causes a contradiction in the aims of regional policy, in the sense that it might lead to high rates of aggregate growth...
Persistent link: https://www.econbiz.de/10011108373