You are herenetwork analysis
gwdegree: Improving interpretation of geometrically-weighted degree estimates in exponential random graph models
Social network research often focuses on the core of a network instead of the periphery. There are practical and theoretical reasons for this. The practical reason is that it is often difficult to measure the periphery of the network, for example peripheral actors are less likely to answer a survey or be mentioned by survey respondents. The theoretical reason is that many people think all of the “action” is in the core. For example, in policy networks, the core actors might have the most political resources and therefore have control over how policy decisions are made.
The sustainable viticulture team visited Napa Valley last week to seek wisdom from our advisory council about the design of our study, and present some initial findings at the Green Wine Summit. During the course of the day, I heard some of the most interesting anecdotes about social networks and sustainable agriculture that I've yet encountered:
The theme for this week’s meeting in Madison, WI was Integrating Conservation and Sustainable Living. The conference was a great venue for presenting interdisciplinary work, and there was a strong contingent of advanced level grad students and post-docs that presented outstanding papers, in addition to those presented by faculty. Our paper [Garbach & Lubell] entitled “ Linking Diffusion of Innovation and Conservation of Ecosystem Services” was well-received in the panel on Ecosystem Services (ES) in Rangeland and Agricultural Systems; you can see further details in the abstract online: http://www.issrm2011madison.iasnr.org/abstractdisp_popup.php?useprikey=Y...
I spent all day Tuesday and most of the day Wednesday at the conference for Integrated Regional Water Management Planning sponsored by the Water Education Foundation . I was invited to participate as a panelist on the future of IRWMP in California, in particular what criteria we should use to evaluate success. The invitation was stimulated by a paper that I wrote on a pilot study of the Bay Area IRWMP, which pointed out the challenges of IRWMP and suggested that the Bay Area had only made incremental changes from water politics as usual.
Congratulations to Matthew Hoffman on being awarded a SAREP grant to study wineries in Lodi as an extension of the sustainable viticulture program. He is already trying to expand this to a statewide study. Here is the info on the grant:
I'm sitting on the Dublin Aircoach on my way back from the Dublin Network Conference. This was a small conference hosted at the University College of Dublin. There were a variety of interesting papers presented, ranging from purely descriptive network analysis to full-blown game theory general political equilibrium models with network effects. I was one of the keynote speakers and presented the current ecology of games paper that I'm writing with Garry Robins and Peng Wang. To be honest the paper received mixed reviews; some people definitely didn't buy it. One Dutch professor in particular, in a very unprofessional manner, actually called it rubbish. Of course he didn't really understand the model or research design very well and generally liked to hear himself talk.