Results 151 to 160 of about 14,052 (271)

Random Carbon Tax Policy and Investment Into Emission Abatement Technologies

open access: yesMathematical Finance, EarlyView.
ABSTRACT We analyze the problem of a profit‐maximizing electricity producer, subject to carbon taxes, who decides on investments into CO2$\rm CO_2$ abatement technologies. We assume that the carbon tax policy is random and that the investment in the abatement technology is divisible, irreversible, and subject to transaction costs.
Katia Colaneri   +2 more
wiley   +1 more source

Deterministic, stochastic, and mean-field PDE models in neuroscience. [PDF]

open access: yesFront Comput Neurosci
Çetin C   +5 more
europepmc   +1 more source

Optimal server resource reservation policies for priority classes of users under cyclic non-homogeneous markov modeling

open access: yes
Resource availability optimization is studied on a server-client system where different users are partitioned into priority classes. The aim is to provide higher resource availability according to the priority of each class.
Koutras, V.P.   +2 more
core  

Relative Arbitrage Opportunities With Interactions Among N Investors

open access: yesMathematical Finance, EarlyView.
ABSTRACT The relative arbitrage portfolio outperforms a benchmark portfolio over a given time‐horizon with probability one. With market price of risk processes depending on the market portfolio and investors, this paper analyzes the multi‐agent optimization of relative arbitrage opportunities in the coupled system of market and wealth dynamics.
Tomoyuki Ichiba, Nicole Tianjiao Yang
wiley   +1 more source

Life, but Not as We Know It: Why Fine‐Tuning Arguments Fail

open access: yesNoûs, EarlyView.
ABSTRACT Definitions of “life” and theories of life are systematically neglected in arguments for and from fine‐tuning. Despite claims to be neutral about the definition of “life,” fine‐tuning arguments generally presuppose that life requires a form of structural complexity only afforded by physicochemical complexity of the sort with which we are ...
Joe Gough
wiley   +1 more source

State-transition and simulation-based modeling approaches for simulating the progression of dental caries: a scoping review. [PDF]

open access: yesFront Oral Health
Teplitzky X   +5 more
europepmc   +1 more source

Least Trimmed Squares: Cointegration and Outliers

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT When applying the cointegrated autoregressive distributed lag model it is common to include indicator variables for outliers. This is often done in a somewhat ad hoc way. Least Trimmed Squares estimation provides a more systematic approach. This estimator is robust to a large number of outliers of many types.
Vanessa Berenguer‐Rico, Bent Nielsen
wiley   +1 more source

The Demographic and Social Construction of Super‐Diversity

open access: yesPopulation and Development Review, EarlyView.
Abstract The concept of super‐diversity posits that waves of immigration over several decades expand population heterogeneity on multiple social, demographic, economic, political, and legal dimensions, creating a mosaic of social and cultural life in immigrant‐rich spaces.
James O'Donnell, James Raymer
wiley   +1 more source

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