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Essays in Financial Macroeconomics

Song, Hokyu (2024) Essays in Financial Macroeconomics. Doctoral Dissertation, University of Pittsburgh. (Unpublished)

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Abstract

This dissertation consists of three essays that contribute to the fields of macroeconomics and financial economics. Chapter 1 studies financial synergies in mergers and acquisitions (M&A). Using micro data, I find that the target's average revenue product of capital (ARPK) exceeds that of the acquirer. This paper further develops a dynamic general equilibrium M&A search model with financial frictions and finds that M&A results in increases both in output and improvement in TFP.

Chapter 2 examines the relationship between low interest rates, wealth distribution and economic growth. I develop an analytically tractable endogenous growth model with creative destruction. The results show that low interest rates increase both the growth rate and wealth inequality in the balanced growth path.

Chapter 3 investigates the impact of M&A on firm-level markups using a robust difference-in-differences approach with staggered adoption. Utilizing the annual CRSP/Compustat Merged Database, I find that M&As do not lead to an increase in acquirers' markups and, in some cases, may even reduce them.


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Details

Item Type: University of Pittsburgh ETD
Status: Unpublished
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Song, Hokyuhos27@pitt.eduhos270009-0006-6480-6785
ETD Committee:
TitleMemberEmail AddressPitt UsernameORCID
Committee CoChairCoen-Pirani, Danielecoen@pitt.edu
Committee CoChairHanley, Douglasdoughanley@pitt.edu
Committee MemberBeresteanu, Ariearie@pitt.edu
Committee MemberSchlingemann, Frederik-Paulschlinge@pitt.edu
Date: 27 August 2024
Date Type: Publication
Defense Date: 12 June 2024
Approval Date: 27 August 2024
Submission Date: 7 August 2024
Access Restriction: No restriction; Release the ETD for access worldwide immediately.
Number of Pages: 112
Institution: University of Pittsburgh
Schools and Programs: Dietrich School of Arts and Sciences > Economics
Degree: PhD - Doctor of Philosophy
Thesis Type: Doctoral Dissertation
Refereed: Yes
Uncontrolled Keywords: mergers and acquisitions, financial frictions, capital misallocation, average q, endogenous growth, wealth inequality, creative destruction, heterogeneous returns, market power, merger failure
Date Deposited: 27 Aug 2024 13:03
Last Modified: 27 Aug 2024 13:03
URI: http://d-scholarship.pitt.edu/id/eprint/46919

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