Artikel

A note on estimating the importance of interactions among economic entities

In a maximally simplified scheme, the economy is an immense network of interacting entities (individuals, households, firms, institutions, regions, countries, international unions), reducible in the last instance to an, again, huge graph of transactions (in the largest sense). Well known couples as seller-buyer, lender-borrower, exporter-importer, tax payer-fiscal authority etc. personify this double-entry framework. The national accounts, input-output tables, general equilibrium models are several modalities to configure and study this complicated system in a coherent framework. A theoretical and applicative challenge continues to be "how to evaluate quantitatively the relative importance of a given concrete transaction from the perspective of the entire economy (the totality of transactions)". The present note tries to answer to such a problem starting from the positions detained in economy by the involved in transactions entities. As an applicative example, there are used the Romanian yearly input-output tables for 1989-2016.

Sprache
Englisch

Erschienen in
Journal: Amfiteatru Economic Journal ; ISSN: 2247-9104 ; Volume: 21 ; Year: 2019 ; Issue: 52 ; Pages: 671-681

Klassifikation
Wirtschaft
Index Numbers and Aggregation; Leading indicators
Input-Output Models
Thema
transaction
W matrix
HH index

Ereignis
Geistige Schöpfung
(wer)
Dobrescu, Emilian
Ereignis
Veröffentlichung
(wer)
The Bucharest University of Economic Studies
(wo)
Bucharest
(wann)
2019

DOI
doi:10.24818/EA/2019/52/671
Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Artikel

Beteiligte

  • Dobrescu, Emilian
  • The Bucharest University of Economic Studies

Entstanden

  • 2019

Ähnliche Objekte (12)