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The simple economics of open source
Lerner, Joshua, (2000)
Some simple economics of open source
Lerner, Joshua, (2002)
The Simple Economics of Open Source
Tirole, Jean, (2021)
Economics of open source software
Johnson, Justin P., (2001)
Open source software : private provision of a public good
Johnson, Justin P., (2002)
Entry-level products with consumer learning
Johnson, Justin P., (2005)