市场竞争、财务冗余与研发投入Market Competition, Financial Slack and R&D Investment
胡佳利, 姚 芊
运筹与模糊学Vol.13 No.4, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.134307, August 9 2023
大盘牛熊的判别研究及检验 The Research and Examination of Bull Market and Bear Market
刘 昱, 肖春来
统计学与应用Vol.8 No.4, 全文下载: PDF HTML XML DOI:10.12677/SA.2019.84072, August 14 2019
连锁股东对制造业企业财务指标影响的实证研究An Empirical Study on the Impact of Interlocking Shareholders on Financial Indicators of Manufacturing Enterprises
柏 鑫
运筹与模糊学Vol.13 No.6, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.136617, December 7 2023
不同市场权力结构下零售商双渠道供应链中定价决策研究Pricing Decisions in a Dual Channel Supply Chain with Different Market Power Structures
董嘉婧, 赵 静, 郭云莲 国家自然科学基金支持
运筹与模糊学Vol.8 No.2, 全文下载: PDF HTML XML DOI:10.12677/ORF.2018.82008, May 29 2018
二元(p, q)-Bernstein算子的逼近性质Approximation Properties of Bivariate (p, q)-Bernstein Operators
高 盼, 刘辉辉, 冷献祥 科研立项经费支持
应用数学进展Vol.9 No.2, 全文下载: PDF HTML XML DOI:10.12677/AAM.2020.92028, February 24 2020
碳中和债券市场对碳交易市场的风险溢出效应研究Research on Risk Spillover Effect of Carbon Neutral Bond Market on Carbon Trading Market
茅啸天, 刘胜题
运筹与模糊学Vol.13 No.5, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.135585, October 31 2023