Author: Nils Petter Gleditsch

Toward a Social-Democratic Peace?

The post–World War II period has shown a clear, albeit erratic, decline of organized violence. Violence in this period peaked during the Chinese Civil War, the Korean War, the Vietnam War, and most recently the Syrian Civil War, but the peaks are declining over time and the long-term trend in absolute numbers is clearly downward…. Read more »

Olav Bjerkholt (1942–2020)

Olav Bjerkholt, professor emeritus of economics at Oslo University, passed away on 16 February. A mathematician who converted himself to an economist, he worked in the Research Department at Statistics Norway (Statistisk sentralbyrå, SSB) for 30 years. He then moved to the University of Oslo as professor of energy and oil economics. In his emeritus… Read more »

Lewis F Richardson – An Exceptional Scholar

Lewis Fry Richardson (1881–1953) was an extraordinary scholar. Trained as a physicist, he became world famous in two rather different fields, meteorology and peace research. Academic prizes have been named for him in both areas. He also made important contributions to psychology. My just-published edited volume reviews Richardson’s contributions to peace research and related disciplines… Read more »

Opening Peace Research

This week, we’ll be marking International Open Access Week with a series of short blog posts on open access and open science at PRIO. Today, we kick off the series with a blog by Nils Petter Gleditsch. We asked Nils Petter – a long-standing cornerstone of the community here at PRIO – to reflect on… Read more »

A Book that Looks Like an Encyclopedia

Write about a book that has been particularly important for me? A difficult task! In those formative youthful years when one is attempting to shape one’s identity, in the profession as well as in society, many books and articles exert an influence – now in one direction, then in another. I could have mentioned Johan… Read more »

Confessions of a Defector from Sociology (1)

I am very grateful to the Norwegian Sociological Association for awarding me its Lifetime Achievement Award for 2018 (Norwegian original of the citation here, English translation here). Why did I become a sociologist? Why did I leave? And: Do I regret it?             In fact, I find this exceptionally generous. Although I… Read more »

Rudy Rummel – a Many-Faceted Scholar

From mathematics to democide Rudolph J Rummel always published just as RJ Rummel but was well known in the profession as Rudy. He was a man of many talents, and to some of his readers he may also have seemed to present many different faces. He came from a broken home, yet became a devoted… Read more »

The East Asian Peace – Two New Books

Two books were launched earlier this week from the East Asian Peace (EAP) program at Uppsala University, led by Stein Tønnesson of PRIO and Uppsala University. One is a monograph by the program director, Stein Tønnesson, Explaining the East Asian Peace, the other a volume edited by Elin Bjarnegård & Joakim Kreutz, Debating the East Asian… Read more »