Market structure and pricing
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Welfare Analysis of Equilibria With and Without Early Termination Fees in the US Wireless Industry
The elimination of long-term contracts and early termination fees (ETFs) in the US wireless industry at the end of 2015 increased monthly service fees by 2 to 5 percent. Nevertheless, consumers are clearly better off without ETFs. While firms’ revenues from ETFs vanish, their profits from monthly fees increase. As a result, the overall effect on producer profits is less clear. -
Identifying Consumer-Welfare Changes when Online Search Platforms Change Their List of Search Results
Online shopping is often guided by search platforms. Consumers type keywords into query boxes, and search platforms deliver a list of products. Consumers' attention is limited, and exhaustive searches are often impractical. -
A Spatial Model of Bank Branches in Canada
Using data on bank branch locations across Canada from 2008 to 2018, we explore an interesting aspect of bank branch competition—geographic concentration. We find that bank branch density does not correlate with geographic and market concentration; however, we do find strong correlation with postal-code demographics. -
Contagion in Dealer Networks
Dealers connect investors who want to buy or sell securities in financial markets. Over time, dealers and investors form trading networks to save time and resources. An emerging field of research investigates how networks form. -
November 19, 2019
Climate change is a big issue for central banks
Climate change is transforming the economy and financial system -
Canadian Securities Lending Market Ecology
This is the fourth of the Financial Markets Department’s descriptions of Canadian financial industrial organization. The paper discusses the organization of the securities lending market in Canada. We outline key characteristics of securities lending contracts, participants in the securities lending market, the market infrastructures that support securities lending activities, and aggregated statistics describing the Canadian market. -
Bank Market Power and Central Bank Digital Currency: Theory and Quantitative Assessment
We show that issuing a deposit-like central bank digital currency (CBDC) with a proper interest rate would encourage banks to pay higher interest to keep their customers. Banks would then attract more deposits and offer more loans. Hence, a CBDC would not necessarily crowd out private banking. -
April 8, 2019
Why Do Central Banks Care About Market Power?
Senior Deputy Governor Carolyn A. Wilkins discusses how the competitive landscape and digitalization affect monetary policy and why central banks care about market power. -
Inference in Games Without Nash Equilibrium: An Application to Restaurants’ Competition in Opening Hours
This paper relaxes the Bayesian Nash equilibrium (BNE) assumption commonly imposed in empirical discrete choice games with incomplete information. Instead of assuming that players have unbiased/correct expectations, my model treats a player’s belief about the behavior of other players as an unrestricted unknown function. I study the joint identification of belief and payoff functions.