Results 171 to 180 of about 2,015 (249)

Adaptive airspace allocation model for urban drone logistics using multi-objective optimization under uncertainty. [PDF]

Sci Rep
Zhu Y, Sun X, Hou T.
europepmc   +1 more source

A practical guide to optimizing industrial thermal spraying through comparative multi-objective optimization. [PDF]

J Math Ind
Rannetbauer W, Hubmer S, Hambrock C, Ramlau R.   +3 more
europepmc   +1 more source

Liquidity Crises and the Market‐Maker of Last Resort

Journal of Money, Credit and Banking, EarlyView.
Abstract We study market illiquidity in an economy subject to nonfundamental shocks. Asset trading occurs via decentralized bargaining. The model has multiple rational expectations equilibria; we associate certain Pareto‐inferior equilibria with liquidity crises.
CHARLES M. KAHN, DAVID MARSHALL, ROBERT L. MCDONALD   +2 more
wiley   +1 more source

Demographic Dynamics and International Trade: Stylized Facts and Theoretical Insights

Journal of Economic Surveys, EarlyView.
ABSTRACT Demographic change within a country has economic repercussions for other countries through international transactions. Ongoing shifts in population size and age structure across countries have important implications for international trade, operating through changes in market size, consumption preferences, and labor supply.
Kumuthini Sivathas
wiley   +1 more source

Gene selection based on adaptive neighborhood-preserving multi-objective particle swarm optimization. [PDF]

PeerJ Comput Sci
Mehta S, Han F, Sohail M, Twala B, Ullah A, Ullah F, Khan AA, Ling Q.   +7 more
europepmc   +1 more source

Optimal Simple Ratings

The Journal of Industrial Economics, EarlyView.
ABSTRACT We study optimal simple rating systems that partition sellers into a finite number of tiers. We show that optimal ratings must be threshold partitions, and that for linear supply and Cournot competition with constant marginal cost, optimal thresholds solve a k‐means clustering problem requiring only the quality distribution.
Hugo Hopenhayn, Maryam Saeedi
wiley   +1 more source

A Fuzzy-Expert enhanced NSGA-II approach for sustainable agricultural systems. [PDF]

Sci Rep
Huang Z, Pu Y, Zhang Q, Wang Y, Yang J, Gu Y.   +5 more
europepmc   +1 more source

A clonal legacy? Reproductive mode variation in hard‐ and soft‐bottom Gracilaria vermiculophylla populations

Journal of Phycology, EarlyView.
Abstract The invasion of the red macroalga Gracilaria vermiculophylla provided an opportunity to investigate the influence of benthic habitats on the reproductive mode, population structure, and colonization dynamics in haploid‐diploid life cycles.
Alexis P. Oetterer, Solenn Stoeckel, Will H. Ryan, Stacy A. Krueger‐Hadfield   +3 more
wiley   +1 more source

An Improved NSGA-II Algorithm for Multi-Objective Optimization of Irregular Polygon Patch Antennas. [PDF]

Micromachines (Basel)
Ma Z, Liu J.
europepmc   +1 more source