電商平臺信用信息共享策略演化
發(fā)布時間:2019-05-08 21:46
【摘要】:作為電子商務(wù)的主要媒介,電商平臺可記錄入駐商戶和消費(fèi)者的交易信息,實(shí)現(xiàn)對雙方信用的有效評估,故電商平臺間的信用信息共享策略,能有效改善我國互聯(lián)網(wǎng)信用環(huán)境.對此,基于演化博弈理論,構(gòu)建了共享策略基礎(chǔ)博弈模型,并考慮互聯(lián)網(wǎng)環(huán)境中電商平臺數(shù)量有限的情形,引入Moran過程分析共享策略的隨機(jī)演化動態(tài),以探討促使電商平臺選擇信用信息共享策略的有利條件.研究發(fā)現(xiàn),通過降低共享數(shù)據(jù)處理成本、加大非合作的懲罰力度、增強(qiáng)面向優(yōu)質(zhì)商戶的優(yōu)惠政策等手段,能有效激勵各電商平臺達(dá)到信息共享策略的穩(wěn)定狀態(tài).此外,數(shù)值算例充分論證了模型的有效性及政策建議的合理性.
[Abstract]:As the main medium of e-commerce, e-commerce platform can record the transaction information of resident merchants and consumers, and realize the effective evaluation of both sides' credit. Therefore, the strategy of sharing credit information between e-commerce platforms can effectively improve the Internet credit environment of our country. In this paper, based on the evolutionary game theory, the basic game model of sharing strategy is constructed. Considering the limited number of e-commerce platforms in the Internet environment, the Moran process is introduced to analyze the stochastic evolution dynamics of the sharing strategy. In order to explore the favorable conditions to promote e-commerce platform to choose credit information sharing strategy. It is found that by means of reducing the cost of sharing data processing, increasing punishment for non-cooperation and enhancing preferential policies for high-quality merchants, all e-commerce platforms can be effectively encouraged to achieve a stable state of information sharing strategy. In addition, numerical examples fully demonstrate the validity of the model and the rationality of policy recommendations.
【作者單位】: 北京化工大學(xué)理學(xué)院;北京化工大學(xué)經(jīng)濟(jì)管理學(xué)院;北京航空航天大學(xué)濟(jì)管理學(xué)院;
【基金】:國家自然科學(xué)基金資助項(xiàng)目(71433001;71301006;71372195)
【分類號】:F724.6
本文編號:2472245
[Abstract]:As the main medium of e-commerce, e-commerce platform can record the transaction information of resident merchants and consumers, and realize the effective evaluation of both sides' credit. Therefore, the strategy of sharing credit information between e-commerce platforms can effectively improve the Internet credit environment of our country. In this paper, based on the evolutionary game theory, the basic game model of sharing strategy is constructed. Considering the limited number of e-commerce platforms in the Internet environment, the Moran process is introduced to analyze the stochastic evolution dynamics of the sharing strategy. In order to explore the favorable conditions to promote e-commerce platform to choose credit information sharing strategy. It is found that by means of reducing the cost of sharing data processing, increasing punishment for non-cooperation and enhancing preferential policies for high-quality merchants, all e-commerce platforms can be effectively encouraged to achieve a stable state of information sharing strategy. In addition, numerical examples fully demonstrate the validity of the model and the rationality of policy recommendations.
【作者單位】: 北京化工大學(xué)理學(xué)院;北京化工大學(xué)經(jīng)濟(jì)管理學(xué)院;北京航空航天大學(xué)濟(jì)管理學(xué)院;
【基金】:國家自然科學(xué)基金資助項(xiàng)目(71433001;71301006;71372195)
【分類號】:F724.6
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