Power to Choose? An Analysis of Consumer Inertia in the Residential Electricity Market
Abstract
Many jurisdictions around the world have deregulated utilities and opened retail markets to competition. However, inertial decisionmaking can diminish consumer benefits of retail competition. Using household-level data from the Texas residential electricity market, the authors document evidence of consumer inertia. They estimate an econometric model of retail choice to measure two sources of inertia: (1) search frictions/inattention, and (2) a brand advantage that consumers afford the incumbent. Findings show that households rarely search for alternative retailers, and when they do search, households attach a brand advantage to the incumbent. Counterfactual experiments show that low-cost information interventions can notably increase consumer surplus.
Description
PublicFinanceCollections
Citation
Hortacsu, Ali; Madanizadeh, Seyed Ali; Puller, Steven L. (2015). Power to Choose? An Analysis of Consumer Inertia in the Residential Electricity Market. Private Enterprise Research Center, Texas A&M University; Texas A&M University. Library. Available electronically from https : / /hdl .handle .net /1969 .1 /199409.