Sökning: "imperfect competition"

Visar resultat 21 - 25 av 27 avhandlingar innehållade orden imperfect competition.

1. 21. Economic Growth and Fiscal Policy

   Författare :Pontus Hansson; Nationalekonomiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Nationalekonomi; economic policy; economic systems; economic theory; econometrics; public debt; Economics; tax harmonization; financial lending; economic growth; fiscal policy; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik; Financial science; Finansiering;

   Sammanfattning : This thesis deals with the two subjects economic growth and fiscal policy. The first three chapters after the introduction are theoretical approaches to the determination of long-run growth. In each of these chapters, the ability of fiscal policy to influence long-run growth is examined as well. LÄS MER

3. 22. Macroeconomic Studies on Fiscal Policy and Real Exchange Rates

   Författare :Göran Hjelm; Nationalekonomiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; econometrics; economic theory; Total factor productivity; Economics; Real exchange rates; Structural VAR models; Partisan models; Fiscal policy; Fiscal contractions; economic systems; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

   Sammanfattning : This thesis contains four empirical macroeconomic studies and the papers may briefly be summarized as follows. In the first paper, we use both descriptive statistics and regression analysis to investigate whether movements in real exchange rates and money supply before and during fiscal contractions matter for the macroeconomic outcome. LÄS MER

4. 23. Transition to a low-carbon electricity system — investment decisions under heterogeneity, uncertainty and financial feedback

   Författare :Jinxi Yang; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; investment financing; electricity system transition; agent-based modelling; investment decisions;

   Sammanfattning : A transition to a low-carbon electricity system will require a substantial increase in the investment rate in low-carbon technologies. This calls for a better understanding of investment decisions and their impact on the pace of the transition. LÄS MER

5. 24. Financial Choice and Public Policy

   Författare :Karin Kinnerud; Per Krusell; Kurt Mitman; Gianluca Violante; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; heterogeneous households; housing; mortgage interest deduction; welfare; monetary policy; mortgage contracts; mortgage lending policies; consumption; pensions; field experiment; search costs; inattention; dominated choices; financial literacy; Economics; nationalekonomi;

   Sammanfattning : Costly reversals of bad policies: the case of the mortgage interest deductionThis paper measures the welfare effects of removing the mortgage interest deduction under a variety of implementation scenarios. To this end, we build a life-cycle model with heterogeneous households calibrated to the U.S. LÄS MER

7. 25. Empirical Essays on Public Policies : Social Insurances, Safety Nets, and Health Care

   Författare :Louise Lorentzon; Per Pettersson-Lidbom; Jonathan de Quidt; Magnus Johannesson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; nationalekonomi;

   Sammanfattning : Screening Efficiency in Sickness Insurance: Evidence from a Spell Limit ReformI estimate the effects of the removal of a limit on sick leave spells in the Swedish Sickness Insurance program, on labor market outcomes and sick leave. The removal of the spell limit led to longer sick leave spells. LÄS MER