Title: Delegated Bidding
Abstract: We study an interaction in which principals must hire agents
to bid in an auction. The agents can exert unobserved and costly effort
to collect information about the value of the object. The optimal remuneration
scheme must induce the agents to exert effort and then appropriately
condition their bids on their information. The principals thus face
a competing-mechanisms problem with interdependence valuations among
the agents. We identify conditions under which the principals’ mechanismchoice
game has a pure equilibrium. We characterize the distortions induced
in the agents’ bidding schemes by the principals’ efforts to reduce the agents’
rents, and characterize circumstances under which these distortions induce
overbidding.

Title to be advised.

Title: Zipf's Law for Currencies

Cannot circulate the paper because it is awaiting clearance due to data confidentiality.

Title to be advised.

Title: Mortgage Regulation in Frictional Housing Markets

Abstract: This paper investigates how mortgage regulation affects housing market outcomes and household welfare in segmented housing markets with search frictions. Using unique transaction data from China, I estimate a structural model of home listing, selling, and purchasing for heterogeneous housing products to capture housing market microstructure. Through counterfactual experiments, I quantify the impact of changes in mortgage credit conditions on house prices and market liquidity. The results suggest that the impact of mortgage regulation varies significantly across housing segments and markets, resulting in a substantial redistribution of welfare, particularly large losses for homebuyers. Moreover, the effectiveness and welfare implications of mortgage policies depend on the source of market frictions and the duration of the policy intervention.

Title: Embedding careers in the curriculum: evaluation of a programme level approach for Economics undergraduates.

Jointly with Dr Yaprak Tavman (University of York)

Abstract: Embedding career development within academic curricula has gained attention as an effective strategy to prepare students for the labour market (Bridgstock et al, 2019) and address inequity in graduate outcomes (Flynn et al, 2022).

Our objective is to evaluate a series of initiatives implemented by the Economics department at the University of York in collaboration with Careers (York Strengths) and external partners (York Health Economics Consultancy, HM Treasury). They are designed to embed career-oriented elements into the curriculum revolving around three themes: self-awareness, discovery and development planning; work-related learning and professional skills; reflective practice and translation of learning into the world of work.

The primary objective is to evaluate the effectiveness of these initiatives in achieving the following outcomes: (1) Supporting students to connect academic theories and concepts with their future career aspirations; (2) Designing assessments that are both authentic to professional contexts and encourage reflective thinking; (3) Reducing disparities among students, ensuring equitable access to career development opportunities and improved confidence in graduate transitions.

The presentation will share preliminary results, utilising anonymous online surveys from Economics students at the University of York. The focus will be on students’ perceptions of the initiatives, their confidence in linking academic learning to career opportunities, and the perceived inclusivity and fairness of career support embedded in the curriculum.

Title to be advised.

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Title: The Bounds of Mediated Communication (with Yifan Dai)

Title to be advised.

Title: Sowing Seeds of Mobility: The Uneven Impact of Land Reform (joint with Ting Chen, Jiajia Gu and Jin Wang)

Abstract: Barriers to labor mobility impede structural transformation. This paper explores the mobility barrier linked to land insecurity within China’s hukou system. Rural households face the risk of losing their land if they migrate. Using quasi-natural experiments of land reforms that increase land security, we show that the reforms have encouraged rural women to migrate away from agriculture at higher rates than men, increased joint spouse migration, but reduce urban women's employment rate relative to urban men. We develop and calibrate a two-region model that allows households to decide which members should migrate. The predicted impact of land reform is consistent with empirical findings on employment and migration patterns by gender. It highlights the importance of land reform on relative agricultural productivity.

Title: The U.S. Civil War’s Impact on Women’s Work and Political Participation.

This is joint work with Madison Arnsbarger (Weber State) and Paige Montrose (Pittsburgh)

Title to be advised.

Title: Search for Work during Students’ Higher Education Journey  

Authors: Dr Anthi Chondrogianni (Presenter) and Dr Ahmed Pirzada

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Title: The Distributional Consequences of Trade: Evidence from the Repeal of the Corn Laws (with S. Redding and Y. Zylberberg)

Abstract: We examine the distributional consequences of trade using the Repeal of the Corn Laws and the Grain Invasion during the 19th-century. We use a newly-created dataset on population, employment by sector, property values, and poor law transfers for over 10,000 parishes in England andWales from 1801–1901. In response to this trade shock, we show that locations with high-wheat suitability experience population decline, rural-urban migration, structural transformation away from agriculture, increases in welfare transfers, and declines in property values, relative to locations with low-wheat suitability. We develop a quantitative spatial model to evaluate the aggregate economic implications of these findings. Undertaking counterfactuals for the Grain Invasion, we show that geography is an important dimension along which the distributional effects of trade occur.

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Title: Designing Assessments in an AI World

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