What bank-transaction data records about participation in platform markets
A large administrative dataset described participation as brief and episodic for most accounts. Its authors also listed, in plain terms, what the records cannot show.
Independent publication · Research summaries
Platform Notes reads the research literature on digital marketplaces, creator platforms and online labour markets, and reports what the studies measured, who measured it, and where the methods are contested.
Library
Each entry describes one body of research: the question, the data, the reported result, and the constraints the authors placed on their own conclusions.
A large administrative dataset described participation as brief and episodic for most accounts. Its authors also listed, in plain terms, what the records cannot show.
Brooke Erin Duffy's interviews with social media producers named a category of activity performed before, and often instead of, compensation. The sample was small and she said so.
Across six years of marketplace records the share of perfect ratings rose from a third to more than four in five. The researchers argue the change was not improvement.
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Questions
Summaries of peer-reviewed papers, working papers and administrative-data reports about online platforms, digital marketplaces and online labour markets. Each summary names the researchers, describes the method, reports the findings and states the limitations the authors themselves recorded.
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