This is a preview. Log in through your library . Journal Information The American Economic Review is a general-interest economics journal. Established in 1911, the AER is among the nation's oldest and ...

The American Economist, Vol. 64, No. 1 (March 2019), pp. 45-59 (15 pages) Closed-system circular flow models have been ubiquitous in economics for at least half a century. Because these models account ...

The objective of this study is to shed new light on the industrial flow structure embedded in microscopic supplier-buyer relations. We first construct directed networks from actual data from interfirm ...