Results 171 to 180 of about 25,752 (301)
Measure‐valued processes for energy markets
Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero +3 more
wiley +1 more source
A practical approach to replenishment optimization with extended (R, s, Q) policy and probabilistic models. [PDF]
Sci RepPresbitero A +5 more
europepmc +1 more source
Disagreement About Fiscal Policy
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT Politicians disagree about fiscal policy. This disagreement should have economic effects beyond the effects of government spending and taxation. We use the full set of speeches in the German Bundestag since 1960 and apply state‐of‐the art natural language processing techniques to construct two series of fiscal disagreement starting in 1970 ...
Albina Latifi +3 more
wiley +1 more source
Modeling the seasonal epidemic of human brucellosis in China: A comparative time series analysis. [PDF]
PLoS OneJiang Y +5 more
europepmc +1 more source
Shocks and Vulnerability in Rural Tanzania
Review of Development Economics, EarlyView.ABSTRACT This paper examines the relative importance of idiosyncratic and covariate shocks in shaping household vulnerability to poverty in rural Tanzania. Using five rounds of the Tanzanian National Panel Survey and a three‐level multilevel modeling framework, we account for the hierarchical structure of the data and decompose consumption variance ...
Tseday J. Mekasha +2 more
wiley +1 more source
Seasonal synchronization and unpredictability in epidemic models with waning immunity and healthcare thresholds. [PDF]
Sci RepEclerová V, Sen D, Přibylová L.
europepmc +1 more source
Studies in Ethnicity and Nationalism, EarlyView.ABSTRACT This article examines the Turkish state's Village Guard system, revived in the 1980s as part of its counterinsurgency strategy against the Kurdistan Workers Party (PKK). While often framed as a defensive militia, the Village Guards became central to the state's exceptional governance in Kurdistan, both facilitating military control and ...
Francis O'Connor +3 more
wiley +1 more source
Climate-Driven Habitat Loss and Natural Fragmentation Increase Extinction Risk and Compromise Population Viability in Freshwater Fish. [PDF]
Glob Chang BiolCôte J +4 more
europepmc +1 more source
Earthquake Spectra, Volume 42, Issue 2, May 2026.As fragility and risk modeling techniques and computational capabilities evolve, complemented by moving toward more routine and systematic seismic risk assessment of all buildings and critical infrastructure, the authors pose a few critical questions to investigate how the U.S. Geological Survey (USGS) National Seismic Hazard Models (NSHMs) can be used
Kishor S. Jaiswal, N. Simon Kwong
wiley +1 more source
Morphological, Molecular, and Isotopic Approaches to Termite Ecology: A Mangrove Case Study
Biotropica, Volume 58, Issue 3, May 2026.Termite communities in Caribbean mangroves, though species‐poor, sustain crucial decomposition and nutrient cycling. Their overlapping niches and stochastic assembly highlight termites' resilience and ecological importance in supporting the functioning of these challenging coastal ecosystems.
Robin Casalla, Rafik Neme, Judith Korb
wiley +1 more source