Results 171 to 180 of about 1,778 (223)

Goodness‐of‐Fit Tests for Positive Quadrant Dependence

International Statistical Review, EarlyView.
Summary When two random variables are positive quadrant dependent (PQD), they are more likely to assume small (or large) values simultaneously compared with when the random variables are independent. This dependence structure is of interest in many areas, including finance, actuarial science and engineering.
Chuan‐Fa Tang, Joshua M. Tebbs
wiley   +1 more source

Strengthening local capacity for mathematical modelling in low- and middle-income countries: the process and lessons learnt in implementing the first cohort of Nigeria malaria modelling fellowships. [PDF]

Malar J
Kaduru C, Ibe U, Aladeshawe S, Eche-George A, Eshikhena G, Aadum D, Okon B, Iorkase ED, Leghemo K, Ogunbode O, Okoronkwo C, Okoro O, Igumbor EU, Oyeyemi A, Uhomoibhi P, Babatunde S.   +15 more
europepmc   +1 more source

A spectral analysis extension to DEMATEL for strategic leverage points identification

International Transactions in Operational Research, EarlyView.
Abstract Efforts to intervene in complex systems often emphasize influential factors, yet system behavior is equally shaped by the relationships among them. Methods such as Decision‐Making Trial and Evaluation Laboratory (DEMATEL) map causal structures but remain descriptive and do not identify which relationships provide the greatest leverage for ...
Pavlos Delias, Kerasia Kalkitsa
wiley   +1 more source

Configurational entropy and Adam-Gibbs relation for quantum liquids. [PDF]

Nat Commun
Zhou Y, Eltareb A, Lopez GE, Giovambattista N.   +3 more
europepmc   +1 more source

CBDC as Imperfect Substitute to Bank Deposits: A Macroeconomic Perspective

Journal of Money, Credit and Banking, EarlyView.
Abstract The impact of Central Bank Digital Currency (CBDC) is analyzed in a closed‐economy model with monopolistic competition in banking and where CBDC is an imperfect substitute with bank deposits. The design of CBDC is characterized by its interest rate, its substitutability with bank deposits, and its relative liquidity.
PHILIPPE BACCHETTA, ELENA PERAZZI
wiley   +1 more source

Research on a General SER Rate Prediction Model Based on a Set of Configuration Parameters Related to SER. [PDF]

Micromachines (Basel)
Du S, Wang S, Chen S.
europepmc   +1 more source

RPM and Vertical Integration With Upstream Competition and Noncontractible Efforts

The Journal of Industrial Economics, EarlyView.
ABSTRACT We study RPM and vertical integration in a common agency setting with two differentiated manufacturers and one retailer, where consumer demand depends on both the manufacturers' and retailer's noncontractible efforts. Under vertical separation, the adoption of maximum RPM by both manufacturers is an equilibrium and intensifies competition ...
Michele Bisceglia, Mark Israel, Salvatore Piccolo, Paolo Ramezzana   +3 more
wiley   +1 more source

Lightweight remote sensing change detection with progressive multi scale difference aggregation. [PDF]

Sci Rep
Fu Y, Peng H, Zhao T, Li Y, Peng J, Zhang D.   +5 more
europepmc   +1 more source

A Unified Approach to Estimating Production Functions: Proxy Variables and Dynamic Panel Data

The Journal of Industrial Economics, EarlyView.
ABSTRACT We propose a new approach to production function estimation that integrates the strengths of the proxy‐variable (PV) and dynamic panel data (DPD) methods. Our framework augments the set of instruments for the level equation in Blundell and Bond [8] with a Berkson‐type instrument motivated by economic theory, following Olley and Pakes [28 ...
Jose Miguel Abito, Konstantinos Metaxoglou   +1 more
wiley   +1 more source

<i>g</i>-factor symmetry and topology in semiconductor band states. [PDF]

Proc Natl Acad Sci U S A
Sharma M, DiVincenzo DP.
europepmc   +1 more source