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When switching costs cause market power: Rubber processing in Indonesia
Author(s) -
Kopp Thomas
Publication year - 2022
Publication title -
agricultural economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.29
H-Index - 82
eISSN - 1574-0862
pISSN - 0169-5150
DOI - 10.1111/agec.12690
Subject(s) - market power , purchasing , redistribution (election) , business , industrial organization , economics , market price , purchasing power , microeconomics , retail market , commerce , marketing , monopoly , politics , political science , keynesian economics , law
Suppliers of agricultural output incur switching costs (SCs) when choosing new buyers, allowing buyers to exercise oligopsonistic market power, as SCs help buyers to mark down prices for incumbent suppliers. This article conceptualizes the idea of SCs and suggests an empirical strategy for quantifying them through an estimation of farm supply to specific buyers. The model incorporates price differences between buyers, revealing buyers' anticipations of suppliers' SCs. The approach is applied to the Indonesian rubber market, employing a data set of daily purchasing prices and less frequent quantities of individual sales instances. Results indicate that SCs exist and are at about 3% of the farm gate price, leading to substantial redistribution from suppliers to buyers of agricultural output.