THE QUARTERLY JOURNAL OF ECONOMICS Vol. CXIV Issue 2May 1999 CONTRACTING WITH EXTERNALITIES. ILYA SEGAL The paper studies contracting between one principal and N agents in the presence of multilateral externalities. Journal of Criminal Law and Criminology,especially Blumstein and Rosenfeld 1998, Kelling and Bratton 1998, and Donohue 1998. See Butter” eld 1997a, ©2001 by the President and Fellows of Harvard College and the Massachusetts Institute of Technology. The Quarterly Journal of Economics,May2001 379. Description: The Quarterly Journal of Business and Economics (previous title to Quarterly Journal of Finance and Accounting) provides a unique forum for new and replicative works and articles that synthesize the literature in finance and accounting, especially topics that bridge the disciplines.
The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'.
SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come fromIt measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.YearSJR101830.490. This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.Cites per documentYearValueCites / Doc.
(4 years)19994.925Cites / Doc. (4 years)20005.381Cites / Doc. (4 years)20016.019Cites / Doc. (4 years)20025.964Cites / Doc. (4 years)20038.297Cites / Doc. (4 years)20047.873Cites / Doc.
(4 years)20059.173Cites / Doc. (4 years)20069.144Cites / Doc. (4 years)20077.956Cites / Doc. (4 years)20088.091Cites / Doc.
(4 years)20099.041Cites / Doc. (4 years)20109.588Cites / Doc. (4 years)201110.457Cites / Doc.
(4 years)20128.843Cites / Doc. (4 years)201310.838Cites / Doc. (4 years)201410.865Cites / Doc. (4 years)201511.820Cites / Doc. (4 years)201610.857Cites / Doc. (4 years)201711.938Cites / Doc. (4 years)201814.838Cites / Doc.
(3 years)19994.925Cites / Doc. (3 years)20005.546Cites / Doc. (3 years)20014.919Cites / Doc.
(3 years)20025.168Cites / Doc. (3 years)20037.344Cites / Doc. (3 years)20047.180Cites / Doc. (3 years)20058.733Cites / Doc.
(3 years)20067.033Cites / Doc. (3 years)20076.108Cites / Doc.
(3 years)20086.694Cites / Doc. (3 years)20097.810Cites / Doc.
(3 years)20108.889Cites / Doc. (3 years)20118.449Cites / Doc.
(3 years)20128.636Cites / Doc. (3 years)20139.146Cites / Doc. (3 years)20149.811Cites / Doc. (3 years)201510.248Cites / Doc. (3 years)20169.158Cites / Doc. (3 years)201711.383Cites / Doc. (3 years)201812.458Cites / Doc.
(2 years)19995.291Cites / Doc. (2 years)20004.363Cites / Doc. (2 years)20013.976Cites / Doc. (2 years)20024.082Cites / Doc.
(2 years)20036.524Cites / Doc. (2 years)20046.350Cites / Doc. (2 years)20056.375Cites / Doc. (2 years)20065.113Cites / Doc.
(2 years)20074.788Cites / Doc. (2 years)20085.571Cites / Doc. (2 years)20097.031Cites / Doc.
(2 years)20106.391Cites / Doc. (2 years)20117.895Cites / Doc. (2 years)20127.225Cites / Doc. (2 years)20137.701Cites / Doc. (2 years)20148.284Cites / Doc.
(2 years)20158.100Cites / Doc. (2 years)20168.238Cites / Doc. (2 years)20178.900Cites / Doc. (2 years)201812.813. Evolution of the number of total citation per document and external citation per document (i.e.
International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.YearInternational Collaboration00.38204.3920.000.982122.502155.0021832.50. Not every article in a journal is considered primary research and therefore 'citable', this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. Those documents other than research articles, reviews and conference papers. Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. Those not cited during the following year.