Author: cxdig

Saving lives by regulating guns: Evidence for policy

Gun violence is a leading cause of death in the United States, where over 36,000 people were killed by gunshot in 2015 [including homicide, suicide, and accident (1)]. The gun-murder rate is 25 times as high in the United States as in other high-income nations, and the gun-suicide rate is eight times as high (2). Interpersonal gun violence has deleterious effects on economic development and standard of living in heavily impacted neighborhoods (3). Given this heavy burden, it is greatly concerning that many aspects of the body of research on gun violence have been deemed inadequate and inconclusive by expert panels of the U.S. Centers for Disease Control and Prevention (CDC) and of the National Academies of Sciences, Engineering, and Medicine (4–6). Fortunately, the flow of high-quality research has increased in recent years. Although the CDC largely withdrew from funding research on gun violence more than 20 years ago (under intense congressional pressure), there are active research programs in medicine, public health, law, and the social sciences under way in universities and think tanks. This good news, often lost in the well-justified complaints about the lack of federal funding, deserves greater recognition. New findings are providing a sound evidence base for policy-making and, among other contributions, have helped demonstrate efficacy in three important domains of gun policy: add-on sentences for gun use in violent crime, bans on gun possession by those convicted of domestic violence, and restrictions on carrying concealed firearms in public.

 

Saving lives by regulating guns: Evidence for policy
Philip J. Cook, John J. Donohue
Science  08 Dec 2017:
Vol. 358, Issue 6368, pp. 1259-1261
DOI: 10.1126/science.aar3067

Source: science.sciencemag.org

Complex Networks 2018

The International Conference on Complex Networks and their Applications aims at bringing together researchers from different scientific communities working on areas related to complex networks.

Two types of contributions are welcome: theoretical developments arising from practical problems, and case studies where methodologies are applied. Both contributions are aimed at stimulating the interaction between theoreticians and practitioners.

 

The 7th International Conference on Complex Networks and Their Applications
December 11 – 13, 2018
Cambridge, United Kingdom

Source: www.complexnetworks.org

Articles by Dirk Helbing at the Globalist

Recent articles:

 

Google and the Birth of a Digital God?
A question that not only science fiction lovers should ask is: What future do we want to live in?

 

Digital Fascism Rising?
Can we still stop a world of technological totalitarianism?

We Need Peace Rooms, Not War Rooms
A proposal for the pro-social use of big data intelligence

 

The World Today: A Net Assessment

Is the call for a global emergency mere alarmism? Or do we really have reason to be alarmed?

Source: www.theglobalist.com

Projecting battery adoption in the prosumer era

•We calculate the profitability of residential battery systems.

•Available batteries can significantly increase consumer self-sufficiency.

•Batteries are uneconomic with current tariffs for most consumers.

•We calculate the conditions required for widespread residential battery adoption.

•Electricity prices above $0.40/kW h and PV subsidies below $0.05/kW h are required.

 

Projecting battery adoption in the prosumer era
EdwardBarbour, Marta C.González

Applied Energy
Volume 215, 1 April 2018, Pages 356-370

Source: www.sciencedirect.com