scholarly journals Distinguished Lecture on Economics in Government: Public Policy, Values, and Consciousness

1994 ◽  
Vol 8 (2) ◽  
pp. 3-21 ◽  
Author(s):  
Henry J Aaron

Economists should pay more attention to value formation in economic analysis. First, preferences are not stable in any operationally meaningful sense. Any estimated micro behavior that does not take account of the consequences of the behavior on underlying preferences is incapable of serving as a guide to future action. Second, the economist's model of human psychology is inaccurate and misleading. Third, most analyses of complex social behavior start from models incapable of producing empirical results adequate for useful structural analyses. The paper suggests avenues for making progress on each of these issues, beginning with a different approach to utility maximization.

1951 ◽  
Vol 17 (4) ◽  
pp. 488
Author(s):  
Frank J. Kottke ◽  
Richard B. Tennant

2021 ◽  
Vol 8 ◽  
Author(s):  
Joni Pini-Fitzsimmons ◽  
Nathan A. Knott ◽  
Culum Brown

The advent of new technologies and statistical analyses has provided valuable insights into chondrichthyan social behavior. It has become apparent that sharks and rays lead more complex social lives than previously believed. Heterarchy combines hierarchy and social network theory and although it is not a new concept, it is rarely applied to animal social interactions. Here, we applied heterarchy to a case study involving smooth stingrays foraging for fish scraps at boat ramp in Jervis Bay, NSW Australia. We took advantage of their attraction to this site to examine their social behavior during agonistic interactions over the provisioned resource. We observed a stable, relatively linear but shallow dominance hierarchy that was highly transitive dominated by a single individual. Social network analysis revealed a non-random social network centered on the dominant individual. Contrary to previous research, size did not predict dominance, but it was correlated with network centrality. The factors determining dominance of lower ranks were difficult to discern, which is characteristic of despotic societies. This study provides the first heterarchical assessment of stingray sociality, and suggests this species is capable of complex social behavior. Given higher dominance and centrality relate to greater access to the provisioned resource, the observed social structure likely has fitness implications.


Author(s):  
Branko Radulović

The paper presents research on the content of postgraduate programs in the field of public policy at leading European universities. Based on previous research, more than 80 courses are classified in four areas: economic analysis, research methods, public administration, and public policy, in order to obtain a typical master program in public policy analysis. The programs mostly emphasize research methods and public policy theory and application with somewhat lower presence of economic analysis and public management. The results of the research can be used for the purpose of formulating new postgraduate programs at universities in Serbia.


1999 ◽  
Vol 31 (3) ◽  
pp. 581-592 ◽  
Author(s):  
J. Shannon Neibergs ◽  
Richard Thalheimer

AbstractThoroughbred incentive programs are subsidy policies funded from state parimutuel tax revenue designed to promote regional race horse breeding and ownership. At issue is an ongoing debate concerning the effectiveness of alternative policies. Empirical results indicate that incentive programs have a positive economic effect, but gains to Thoroughbred breeders can be obtained by reallocating tax revenue to non-restricted purses. A policy allocating tax revenue to non-restricted purses shifts yearling demand and increases prices, while breeder subsidies shift only the supply function and therefore lower prices. Consequently, breeder revenues increase in response to a policy that favors non-restricted purses over subsidies.


1996 ◽  
Vol 28 (1) ◽  
pp. 12-23
Author(s):  
Patrick O'Brien

AbstractThe 1995 Farm Bill debate proved different than many economists expected. It was overwhelmingly budget-driven. Few early concerns about the role of government, efficiency, equity, competitiveness, environment, rural development, and food were addressed. Economic analysis played a different role than anticipated. Models of who and how farm policy is made proved misleading; the debate circumvented the traditional process. Economic models were used more to perform budget accounting than substantive analysis. And their substantive analyses often failed to capture the attention of policymakers. Hence, while a reformist economist's dream, the bill leaves as many issues unanswered as it addresses.


2015 ◽  
Vol 7 (12) ◽  
pp. 3383-3396 ◽  
Author(s):  
Christopher B. Cunningham ◽  
Lexiang Ji ◽  
R. Axel W. Wiberg ◽  
Jennifer Shelton ◽  
Elizabeth C. McKinney ◽  
...  

BioEssays ◽  
2007 ◽  
Vol 29 (9) ◽  
pp. 837-841 ◽  
Author(s):  
Jennifer A. Bartz ◽  
L. Alison McInnes

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