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Open access

Research article

First published 2020-10

On Imposing ESG Constraints of Portfolio Selection for Sustainable Investment and Comparing the Efficient Frontiers in the Weight Space

Yue Qi, Xiaolin Li

Sage Open

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Research article

First published 2019-12-23

A novel mean-variance-maverick DEA prospect cross-efficiency approach for fuzzy portfolio selection

Xue Deng, Wen Fang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Retricted access

Research article

First published 2022-4

Does a Diversified Crop Portfolio Make Farmers More Efficient? A Stochastic Production Frontier Analysis of Farm-level Data from Assam,India

Raju Mandal, Shrabanti Maity

International Journal of Rural Management

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Research article

First published 2025-11

Developing advanced model for portfolio optimization and return prediction using nested adaptive efficient CapsNet with spatial attention

V. Mehala, D. Sundar

Intelligent Decision Technologies

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Research article

First published 2023-5

Weighted Shapley values of efficient portfolios

Haim Shalit

Risk and Decision Analysis

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Research article

First published 2017-1

An efficient and effective approach for mining a group stock portfolio using mapreduce

Chun-Hao Chen, Chao-Chun Chen, Yusuke Nojima

Intelligent Data Analysis: An International Journal

Open access

Research article

First published 2018-10

Frontier Efficiency,Capital Structure,and Portfolio Risk: An Empirical Analysis of U.S. Banks

Dong Ding, Robin C. Sickles

BRQ Business Research Quarterly

Retricted access

Research article

First published 2015-9

Naïve versus Mean-Variance Diversification in Indian Capital Markets

Mohit Gupta, Navdeep Aggarwal

Asia-Pacific Journal of Management Research and Innovation

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Research article

First published 2022-1

Hope for Change: Is Diversifying Production Portfolios an Ideal Strategy to Boost Farming Efficiency in Afghanistan?

Hayatullah Ahmadzai

Progress in Development Studies

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Research article

First published 2021-2

Efficient two-stage sequential arrays of proof of concept studies for pharmaceutical portfolios

Linchen He, Linqiu Du, Zoran Antonijevic [...]

Statistical Methods in Medical Research

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