Welcome to my Homepage! I am a graduate (2016) of the doctoral program in Economics at The Pennsylvania State University. My primary research interest is in theoretical microeconomics (models of asymmetric information), and I also do some empirical work (networks and development economics). Currently, I am a post doctoral research fellow at the African Institute of Financial Markets and Risk Management, University of Cape Town, South Africa.
I will be on the job market in 2018-2019, and will be available for interviews at the ASSA meeting in Atlanta, USA in January 2019, and at the EEA meeting in Naples, Italy in December 2018.
Signalling, Reputation and Spinoffs (Journal of Economic Behavior and Organization, May 2018, Volume 149, 88-105) PDF Internet Appendix
I propose a new channel of spinoff (firm formed when an employee leaves to set up his own firm) formation in which the returns from spinning off are determined endogenously. If high ability workers are scarce, then despite the principal's ability to offer contracts (endogenous cost of signalling), there exists a separating equilibrium where the high type worker signals his ability by forming a spinoff. This result provides theoretical support to the empirical findings of Skogstrom (2012). When moral hazard is introduced in the baseline model of adverse selection, I show that the spinoff equilibrium can generate the strongest incentives to work. This has policy implications for non-compete clauses.
What's in a Name? Reputation and Monitoring in the Audit Market PDF Internet Appendix
with Somdutta Basu
Since February 2017, the name of the engagement partner has to be disclosed for all audit reports issued in the USA. We show that this quest for transparency has its pitfalls. Though this rule increases the level of information for investors, it can have negative consequences if we ignore how the rule changes the incentives of the relevant players (auditor partners). We analyze the new rule and study the resulting change in auditor incentives to show that while the consequent higher reputation building incentives can improve audit quality, an unintended consequence of the new rule is that audit partners have a lower incentive to monitor other partners when names are disclosed. This may lead to a fall in audit quality when the rule is implemented. We present several solutions to this problem.
Ethnic Conflicts with Informed Agents: A Cheap Talk Game with Multiple Audiences and Private Signals PDF
with Pathikrit Basu and Souvik Dutta
We consider a society on the brink of ethnic conflict due to misinformation. An `informed agent' is a player who has private information which may prevent conflict. We analyze whether the informed agent can achieve peace by communicating privately with the players. The issue is that if the informed agent is known to be biased towards her own ethnicity, she is unable to communicate credibly with the other ethnicity. Despite this, we show that peace can be achieved in equilibrium. Our result explains how organizations trying to prevent conflict by dispelling false rumours and fake news could be effective even if they are perceived to be biased towards a specific group.
Informal Contacts in Hiring: The Economics Job Market PDF
with Michael Rose
We demonstrate the importance of ‘social connections’ in the labor market using a novel data set where we study the placement outcomes of doctoral students in Economics. We show that a PhD adviser’s connectedness in the co-author network matters for her student’s academic placement. An adviser’s connectedness is measured by her Eigenvector centrality rank in the co-author network defined by more than 100,000 coauthored research articles. Students of more connected advisers obtain a better initial placement compared to students of less connected advisers. We control for unobserved adviser characteristics with adviser-fixed effects, and we identify the impact of adviser connectedness via changes in the centrality of the adviser’s co-authors in the year of student placement. Additionally, we use the deaths of faculty members as an exogenous shock to show that the probability of a student being placed at a particular department reduces when the collaboration intensity between the student’s school and that department decreases due to the death. Our results contain a more general insight for any labor market with information frictions - even indirect connections can significantly affect jobmarket outcomes.
Work in Progress
The Impact of a Spinoff on the Parent Firm: A Model of Double Adverse Selection with Correlated Types (working paper coming soon)
Moral Hazard in Regulations with Loopholes (with Co Pierre Georg) (working paper coming soon)
Returns to English Speaking Ability in India
Self Help Groups: Evidence from India (with Abhirup Sarkar and Souvik Dutta )
Econometrics (Masters level)
Instructor for one-third course, University of Cape Town, 2018
Introductory Macroeconomic Analysis and Policy (Undergraduate level)
Instructor with full teaching responsibilities, The Pennsylvania State University, 2015
Introductory Microeconomic Analysis and Policy (Undergraduate level)
Teaching Assistant, The Pennsylvania State University, 2014
Growth and Development (Undergraduate level)
Teaching Assistant, The Pennsylvania State University, 2013
Download CV as PDF
The Pennsylvania State University
Ph.D. Economics, 2016
Delhi University, Delhi School of Economics
M.A. Economics, 2009
Delhi University, St. Stephen's College
B.A. Mathematics, 2007
- Signalling, Reputation and Spinoffs (Journal of Economic Behavior and Organization, May 2018, Volume 149, 88-105)
- Ethnic Conflicts with Informed Agents: A Cheap Talk Game with Multiple Audiences and Private Signals (with Pathikrit Basu and Souvik Dutta)
- What's in a Name? Reputation and Monitoring in the Audit Market (with Somdutta Basu)
- Informal Contacts in Hiring: The Economics Job Market (with Michael Rose)
Honors and Scholarships
- Research Assistant at The Pennsylvania State University, USA (2010–2016)
- Visiting Scholar at the Univeristy of Bielefeld, Germany (June 2009–November 2009)
- Smt. Shanti Sharma Memorial Scholarship. Awarded by the Delhi School of Economics, India (2007 and 2008)
- Suresh Lal Bhandari Memorial prize for good record in studies and sports. Awarded by St. Stephen's College, Delhi University, India (2007)
- Department of Mathematics prize. Awarded by St. Stephen's College, Delhi University, India (2007)
University of Cape Town
622, Leslie Commerce Building, Upper Campus
Rondebosch, Cape Town 7701