Essays on Applied Microeconomic Theory
| dc.contributor.author | Ghandi, Hojjatallah | en |
| dc.contributor.committeechair | Haller, Hans H. | en |
| dc.contributor.committeemember | Kats, Amoz | en |
| dc.contributor.committeemember | Salehi-Isfahani, Djavad | en |
| dc.contributor.committeemember | Tideman, Nicolaus | en |
| dc.contributor.department | Economics | en |
| dc.date.accessioned | 2014-03-14T20:12:06Z | en |
| dc.date.adate | 2009-06-22 | en |
| dc.date.available | 2014-03-14T20:12:06Z | en |
| dc.date.issued | 2009-05-01 | en |
| dc.date.rdate | 2009-06-22 | en |
| dc.date.sdate | 2009-05-15 | en |
| dc.description.abstract | The first part of this dissertation investigates the possibility of an output cut by a firm as a result of an increase in demand in industries with constrained capacities. We are specially interested in the crude oil industry, although the paper has implications beyond that market. Two simple closely related models are developed. In both models a firm cuts the output at some point solely because of an increase in demand. We use this fact to explain the sharp decline of the crude oil prices in 1986. There are price and quantity hysteresis in the second model. The price hysteresis has two implications. First, the price path when the demand increases might be different from the price path when the demand decreases. This in turn implies that a temporary shock in the demand for (or supply of) crude oil can cause permanent changes in the price. We claim that the temporary changes in the supply of crude oil in 1973 resulted in the price hysteresis phenomenon described in the second model in such a way that it kept the prices high even after the return of the producers to the market. The second part investigates the relationship between the taste for public expenditure and the size and distribution of social groups in a society. Societies with ethnic heterogeneity spend less on redistribution and welfare programs and impose lower tax rates relative to homogeneous societies. We construct a theoretical model to explain these facts. There are two social groups in the model: a minority group and a majority group. When members of one group feel empathy for each other but not for members of the other group, then taxes, and redistribution depend upon the size and distribution of those groups. At first, the equilibrium tax rate and redistribution decrease as the size of the minority group increases from zero, then eventually, the relationship between them becomes positive. | en |
| dc.description.degree | Ph. D. | en |
| dc.identifier.other | etd-05152009-111802 | en |
| dc.identifier.sourceurl | http://scholar.lib.vt.edu/theses/available/etd-05152009-111802/ | en |
| dc.identifier.uri | http://hdl.handle.net/10919/27736 | en |
| dc.publisher | Virginia Tech | en |
| dc.relation.haspart | dissertation.pdf | en |
| dc.rights | In Copyright | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.subject | Redistribution | en |
| dc.subject | Social Groups | en |
| dc.subject | Price Hysteresis | en |
| dc.subject | Constrained Capacity | en |
| dc.subject | Oil Market | en |
| dc.title | Essays on Applied Microeconomic Theory | en |
| dc.type | Dissertation | en |
| thesis.degree.discipline | Economics | en |
| thesis.degree.grantor | Virginia Polytechnic Institute and State University | en |
| thesis.degree.level | doctoral | en |
| thesis.degree.name | Ph. D. | en |
Files
Original bundle
1 - 1 of 1