Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Robert W. Helsley"'
Autor:
Robert W. Helsley, Yves Zenou
Publikováno v:
Journal of Economic Theory. 150:426-466
We examine how interaction choices depend on the interplay of social and physical distance, and show that agents who are more central in the social network, or are located closer to the geographic center of interaction, choose higher levels of intera
Autor:
William C. Strange, Robert W. Helsley
Publikováno v:
Regional Science and Urban Economics. 41:550-559
It is well established that the thickness of local markets can enhance entrepreneurial activity (Vernon (1960)). It has been more recently established that because they carry out so many different tasks, a balance of skills may be beneficial to entre
Autor:
William C. Strange, Robert W. Helsley
Publikováno v:
Journal of Urban Economics. 62:55-75
Recent economic analysis of outsourcing has emphasized its international dimension. In contrast, this paper focuses on local outsourcing. The paper specifies and solves a model where the organization of production (vertically integrated or not) and t
Autor:
Robert W. Helsley, William C. Strange
Publikováno v:
Journal of Economic Geography. 7:119-138
This article specifies and solves a model of endogenous spatial interactions where agents choose to visit a particular location to interact with others. Equilibrium fails to achieve first-best levels of visits and population density. A construction s
Autor:
William C. Strange, Robert W. Helsley
Publikováno v:
Journal of Public Economics. 89:1251-1275
This paper specifies and solves a two-stage, game theoretic model of a mixed market for crime control. In the first stage of the model, private targets and the government choose levels of policing. In the second stage, criminals choose targets and th
Autor:
William C. Strange, Robert W. Helsley
Publikováno v:
Journal of Urban Economics. 56:327-345
Since Marshall [Principles of Economics (1890) MacMillan, London], it has been common for economists to model knowledge transfers as exogenous spillovers. However, there are many instances of knowledge transfers that are deliberate and reciprocal. Th
Autor:
Robert W. Helsley
Publikováno v:
Journal of Economic Geography. 4:345-349
Autor:
Robert W. Helsley, William C. Strange
Publikováno v:
Journal of Urban Economics. 51:25-45
This paper establishes a link between innovation and input sharing. A dense network of input suppliers facilitates innovation by making it less costly to bring new ideas to fruition. Thus, knowledge spillovers are not necessary in order for geographi