Results 41 to 50 of about 8,421 (198)
Probability tilting of compensated fragmentations
, 2019 Fragmentation processes are part of a broad class of models describing the evolution of a system of particles which split apart at random. These models are widely used in biology, materials science and nuclear physics, and their asymptotic behaviour at ...
Shi, Quan, Watson, Alexander R.
core +1 more source
Local Times for Spectrally Negative Lévy Processes [PDF]
Potential Analysis, 2017 For spectrally negative Lévy processes, adapting an approach from Li and Palmowski (Stoch. Process. Appl. 128(10), 3273–3299 2018) we identify joint Laplace transforms involving local times evaluated at either the first passage times, or independent ...
Bo-Yan Li, Xiaowen Zhou
semanticscholar +1 more source
On the scaling property in fluctuation theory for stable L\'evy processes
, 2010 We find an expression for the joint Laplace transform of the law of $(T_{[x,+\infty[},X_{T_{[x,+\infty[}})$ for a L\'evy process $X$, where $T_{[x,+\infty[}$ is the first hitting time of $[x,+\infty[$ by $X$. When $X$ is an $\alpha$-stable L\'evy process,
Cordero, Fernando
core +2 more sources
First passage upwards for state-dependent-killed spectrally negative Lévy processes [PDF]
Journal of Applied Probability, 2018 For a spectrally negative Lévy process X, killed according to a rate that is a function ω of its position, we complement the recent findings of [12] by analysing (in greater generality) the exit probability of the one-sided upwards passage problem.
M. Vidmar
semanticscholar +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Amid growing resource pressures, environmental regulation plays a critical role in enabling the transition to a circular economy (CE). This study conducts a systematic literature review to synthesize how different regulatory approaches—command‐and‐control, market‐based, voluntary, and reflexive—affect CE transitions across economic and ...
Li Yuan
wiley +1 more source
Energy Science &Engineering, EarlyView.Overview of the under‐study hub energy model showing the energy conversion and distribution among integrated sources and loads. ABSTRACT In this paper, a probabilistic bi‐objective energy management system (EMS) model is proposed for an energy hub (EH) equipped with renewable energy sources such as photovoltaic and wind turbine connected to the main ...
Mohammad Khoshabi +3 more
wiley +1 more source
Medicare Part D and Hospital Admissions due to Antimicrobial Resistance
Health Economics, EarlyView.ABSTRACT Antimicrobial resistance (AMR) has been increasing rapidly in the United States despite government efforts to contain its spread. Both under‐utilization and overuse of prescribed antimicrobials contribute to rising resistance. The introduction of Medicare Part D in 2006 expanded prescription drug coverage for the elderly, including coverage ...
Ricardo B. Ang III
wiley +1 more source
Options on realized variance and convex orders [PDF]
, 2010 Realized variance option and options on quadratic variation normalized to unit expectation are analysed for the property of monotonicity in maturity for call options at a fixed strike.
Carr, P. +3 more
core +3 more sources
Strategic Change, EarlyView.Abstract This study explores how social enterprises create social and economic value through business models that support ex‐offenders. The work was motivated by a request for help from an entrepreneur wishing to establish a business that supports ex‐offender rehabilitation.
Elizabeth Green +2 more
wiley +1 more source
Psychology &Marketing, EarlyView.ABSTRACT Energy labels help consumers understand the environmental impact of products. This drives consumer behavior. Knowing how label features are perceived can thus have important implications for design, policy, and management. Energy labels contain different design features that convey information about the range of available energy classes.
Emil Skog, Patrik Sörqvist
wiley +1 more source