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Publications

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  • 2023
  • Working Paper

Spatial Mobility, Economic Opportunity, and Crime

By: Gaurav Khanna, Carlos Medina, Anant Nyshadham, Daniel Ramos-Menchelli, Jorge Tamayo and Audrey Tiew
Neighborhoods are strong determinants of both economic opportunity and criminal activity. Does improving connectedness between segregated and unequal parts of a city predominantly import opportunity or export crime? We use a spatial general equilibrium framework to... View Details
Keywords: Urban Transit Infrastructure; Crime; Spatial Equilibrium; Urban Development; Transportation Networks; Crime and Corruption; Transportation Industry; Medellín; Colombia; South America
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  • April 2021
  • Article

A Model of Multi-Pass Search: Price Search Across Stores and Time

By: Navid Mojir and K. Sudhir
In retail settings with price promotions, consumers often search across stores and time. However, the search literature typically only models one pass search across stores, ignoring revisits to stores; the choice literature using scanner data has modeled search across... View Details
Keywords: Consumer Search; Multi-pass Search; Price Search; Store Search; Spatial Search; Temporal Search; Spatiotemporal Search; Dynamic Structural Models; MPEC; Price Promotions; Store Loyalty; Consumer Behavior; Price; Spending; Marketing; Mathematical Methods
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  • 2012
  • Working Paper

The Effect of Supply Chain Complementarities on Local Food

By: Baris Ata, Deishin Lee and Mustafa H. Tongarlak
We study the operational tradeoffs of a retailer and farmers in a fresh produce supply chain to determine the equilibrium supply chain structure. These operational tradeoffs arise as a result of the geographic constraints posed by the availability of arable land and... View Details
Keywords: Geographic Location; Plant-Based Agribusiness; Food; Supply Chain; Agriculture and Agribusiness Industry
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  • Web

Strategy - Faculty & Research

that Mitsui look like?” 2025 Working Paper The Extent and Drivers of Internal Agglomeration of U.S. Multi-Unit Firms By: Juan Alcácer and Jasmina Chauvin This paper examines the extent and determinants of internal agglomeration—the View Details
  • 23 Dec 2014
  • First Look

First Look: December 23

findings of behavioral scientists and experimental economists. Further, this approach does not generally assume that all the elements of the "game" are common knowledge. It tends to de-emphasize the application of game-theoretic solution concepts or efforts... View Details
Keywords: Carmen Nobel
  • 10 Dec 2013
  • First Look

First Look: December 10

capabilities across markets: no learning, local learning, and global learning. Three equilibrium strategies arise: accommodate, marginalize, and collocate. We identify how these strategies emerge depending on the tradeoff between the... View Details
Keywords: Sean Silverthorne
  • 06 May 2014
  • First Look

First Look: May 6

economy" industries. They can, but do not necessarily, lead to market tipping, unless they outweigh customers' benefits from differentiation and are accompanied by high switching and multi-homing costs. Network effects create the possibility for multiple View Details
Keywords: Sean Silverthorne
  • 17 Jan 2012
  • First Look

First Look: January 17

determine the equilibrium supply chain structure. These operational tradeoffs arise as a result of the geographic constraints posed by the availability of arable land and the spatial population distribution.... View Details
Keywords: Sean Silverthorne
  • 23 Aug 2016
  • First Look

August 23, 2016

ventures. We introduce a formal model of voting where agents face costly tacit information to improve their decision quality. Equilibrium outcomes suggest a theoretical tension for group decision-making between the benefits of information... View Details
Keywords: Sean Silverthorne