Peter Bednarik, EEP & RPV
Dr. Bednarik joined both IIASA’s Evolution and Ecology (EEP) and Risk, Policy and Vulnerability (RPV) programs in February 2015 as a Postdoctoral Research Scholar. His current focus is integrating theoretical and empirical approaches from research on evolution of cooperation and cultural theory. Peter Bednarik studied mathematics at the University of Vienna, where he completed his master's degree in 2011 with a focus on evolutionary game theory under the supervision of Josef Hofbauer. In his PhD thesis, which he completed in 2014 at the University of Goettingen, he focused on the evolution of cooperative behavior from an experimental perspective. From November 2014 to February 2015, he worked at the Department of Economics, WU Vienna, with Ulrich Berger and Rupert Sausgruber.
Artem Bakalanov, ASA
Dr. Artem Baklanov from Russia joined the Advanced Systems Analysis (ASA) Program from the N.N. Krasovskii Institute of Mathematics and Mechanics (Yekaterinburg, Russia). He is studying the complex dynamics of players interacting under pressures caused by diversification in their individual interests. His research, which is conducted with reference to global economic and political problems, takes into account that each actor may have interests—both long- and short-term ones—which may be in disagreement. Examples would be the iterated Traveler's Dilemma and in the iterated Volunteer's Dilemma in game theory, where the players' long-term and short-term interests are in strong conflict. Analysis of iterated dilemmas will help reveal features of learning through interaction, with a view to allowing individuals to cope with behavioral uncertainty, understanding the interests of other individuals, and adapting to changing social environments
Matthias Wildemeersch, ASA & ESM
Dr. Matthias Wildemeersch joined the Advanced Systems Analysis (ASA) program from the Singapore University of Technology and Design (SUTD). His research interests, which span various aspects of signal processing and network science, focus on the application of probability theory and control theory to network dynamics and robustness. A growing number of phenomena, such as viral attacks in computer networks, spreading of information in social networks, or default contagion in financial networks, depend on the network topology and local interactions between agents. The goal of Dr. Wildemeersch’s work is to improve the understanding of the behavior of large-scale, complex networks and define schemes to improve network stability. This research has many practical implications in real-life networks, for instance, for the design of a regulatory framework.
Daniel Jessie, ASA
Dr. Daniel Jessie originally from the United States joins the Advanced Systems Analysis (ASA) Program from the University of California, Irvine. At IIASA, Dr. Jessie plans to broaden the research he carried out at Irvine, which focused on developing different analytic approaches to questions that arise in the analysis of complex systems, in particular, the nature of strategically interacting agents. He will thus extend his methodology to include, among other things, dynamic agents situated on a network. Jessie will take advantage of the interdisciplinary nature of IIASA research to test application of these techniques to a variety of real-world issues.
Lisa Scholten, WAT & ENE
Dr. Lisa Scholten joins IIASA from Eawag, the Swiss Federal Institute of Aquatic Science and Technology. Her main research focus is the long-term planning of urban water infrastructures under uncertainty, combining methods from engineering, system analysis, and the decision sciences. Within her project “WinCity – A framework for water-energy infrastructure planning” her aim is: to identify if, when, and how alternative water infrastructures are considered in long-term urban planning; to explore the benefits of integrated planning with a focus on the water-energy nexus; and ultimately to provide practical decision support for more sustainable urban infrastructure planning. Sustainable water management for growing urban areas including mega-cities, balancing competing demand from different sectors, will be central to identifying robust solutions for the multiple links between water, energy, and other sectors. To ensure the practical relevance of the approach, the decision support framework will be co-developed and validated together with stakeholders facing a practical water infrastructure decision problem. water infrastructure decision problem to ensure the practical relevance of the approach.
Luzma Nava Jiménez, WAT
Dr. Luzma Fabiola Nava Jiménez from Mexico joins the Water(WAT) Program at IIASA from Laval University, Quebec. Her research considers how strong and adaptive institutions can be built to govern transboundary water bodies and withstand environmental challenges. Transboundary river basin environmental challenges are compared across the United States-Mexico border , which depend on the capacities and political will of each government. Populations in both countries strongly rely on water resources from the transboundary Colorado River Basin and the Rio Grande/Bravo Basin, and both face environmental problems such as water scarcity conditions. The goal of Dr. Nava Jiménez’ research is to define a qualitative methodology to evaluate and compare different scenarios of transboundary water resources environmental governance, to assess water management for transboundary basins, and to formulate recommendations to enhance and optimize current environmental governance. Dr. Nava Jiménez is the recipient of the Luis Donaldo Colosio Fellowship.
Carl Salk, originally from the United States, joins the Ecosystem Services and Management (ESM) program at IIASA from the University of Colorado at Boulder. Crowdsourcing is a tool for coordinating volunteer efforts to solve problems that are intractable by other means. Salk will use the ESM program's GeoWiki geographical crowd sourcing tool to generate better land cover maps at different scales. These maps will in turn be used to address a variety of problems, such as how much land is available for different human needs to how natural resource users cooperate to manage ecosystems.
Christina Kaiser (ESM/EEP) is investigating the mechanisms behind the Rhizosphere Priming Effect, i.e. the effect of the release of labile carbon and nitrogen by plant roots on microbial decomposition of soil organic matter. She is developing a model which links carbon and nitrogen input by plants to microbial community composition and function in a spatially
structured soil environment, and analyses how cooperation between microbial functional groups may lead to their coexistence and the emerging of the priming effect (PhD in Ecology (2010) from the University of Vienna).
Nuno Bento (TNT) is investigating growth dynamics in transport in order to find stronger patterns of change in the sector, as well as new ones pointing to a more structural change in response to raising urbanisation and environmental issues (PhD in Economics (2010) from the University of Grenoble, France).
Xiaojie Chen (EEP) is focusing on the evolutionary dynamics in biological and social systems, especially the emergence and stability of cooperation in social networks by using evolutionary game theory and adaptive dynamics (PhD in Dynamics and Control of Complex Systems (2011) from Peking University, China).
Upasna Sharma (RPV) is researching issues related to communication of uncertainty associated with climate forecasts and climate hazard warnings, particularly, how the target audience of these forecasts and warnings interpret and understand uncertainty. She also intends to empirically
explore whether communicating uncertainty in terms that the target audience could relate to would actually lead to an enhanced response on their part (PhD in public policy and climate change (2009) from the School of Management at the Indian Institute of Technology, Bombay).
Jose Siri (HGC) is researching how urbanization patterns and urban structure affect the transmission of mosquito-borne disease, and how better understandings of the dispersal of humans, vectors and infection in this context can lead to more effective and efficient public health policy
(PhD in Epidemiology (2006) from the University of Michigan).
Jason J. Blackstock (RAV) is focusing on evaluating the scientific, political and economic implications of climate engineering (a.k.a. geoengineering) concepts aimed at limiting the negative consequences of climate change caused by greenhouse gas emissions (PhD in Physics (2005) from the University of Alberta).
Jacob Johansson (EEP) is developing eco-evolutionary models for explaining fundamental patterns of variation in plant community structures. The project is a part of an international collaborative effort to create a new generation of evolutionarily informed vegetation models for predicting
responses to global climatic trends (PhD in Biology (2008) from Lund University, Sweden).
Christopher Doll (GGI/TNT) is carrying out research on the production of socioeconomic datasets from night-time light satellite imagery and how they can be combined with other data to help answer fundamental questions concerning sustainable development and the human dimensions
of global change (PhD in Remote Sensing (2003) from University College, London).
Edmar Teixeira (LUC) is focusing on the enhancement of the FAO/IIASA Agro-ecological Zones (AEZ) methodology (PhD in Crop Physiology (2006) from Lincoln University, New Zealand).
Tapas Mishra (POP) studied the consequences of stochastic demographic systems on economic growth and development by exploiting their non-stationary temporal and spatial features (PhD in Economics (2005) from the Catholic University of Louvain, Belgium).
Katsumasa Tanaka (PCC) is working on an inverse estimation of the global carbon cycle, atmospheric chemistry, and climate system. He is particularly interested in climate sensitivity and its learning aspect to get an insight into the uncertainty in future climate projections (PhD in Meteorology (2007) from the International Max Planck Institute for Earth Systems Modelling (IMPRS-ESM), Hamburg, Germany).
Last edited: 24 April 2015
International Institute for Applied Systems Analysis (IIASA)
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