Cognitive behavior modeling of agent is an important component of simulation system,and there are some difficulties in the simulation of course teaching.When students make simulation experiments about cognitive behavi...Cognitive behavior modeling of agent is an important component of simulation system,and there are some difficulties in the simulation of course teaching.When students make simulation experiments about cognitive behavior modeling,such as algorithm design and model construction,there is no simulation competition platform that is controllable,flexible and scalable.To solve this problem,we propose a simulation competition platform based on cognitive behavior modeling,called TankSim,for undergraduate and graduate students.This platform aims to cultivate studenfs team collaboration and innovation capability,and improve their learning motivation.This paper elaborates the proposed platform from three aspects,including demand analysis,platform design,and content design.展开更多
From the perspective of the business ecosystem,this paper analyzes the competitive advantage and platform strategy of Da-Jiang Innovations Science and Technology Co.,Ltd.(DJI),a Chinese commercial drone manufacturer t...From the perspective of the business ecosystem,this paper analyzes the competitive advantage and platform strategy of Da-Jiang Innovations Science and Technology Co.,Ltd.(DJI),a Chinese commercial drone manufacturer that is currently leading the global commercial drone industry.DJI was established in 2006 and developed the industry’s first core components such as drone control system.DJI released its“Phantom”in the United States in 2013 and occupied the global commercial drone market accounting for 70%in a short period of time.Its market share has maintained its superiority till present.During the inflection transition from the formation of a new ecosystem to expansion,DJI has defended and strengthened its core technology through a strong containment strategic action of competing with GoPro;therefore,DJI has obtained its hub position of multiple markets with bargaining power.In addition,DJI has entered the surrounding markets of corporate market from the general consumer market,and instilled its own product standards&design standards(reference design).Furthermore,it has stimulated and revitalized coexisting companies,individual&corporate customers for expanding the ecosystem of drone industry.展开更多
本文借鉴复合型电商平台的运营现实,以FBP(fulfilled by POP),即商家进驻电商平台后将产品运入平台仓库,商家负责产品销售,平台负责发货和售后,及SOP(sale on POP),即电商平台只提供一个销售平台,商家自主运营、发货、售后两种进驻模式...本文借鉴复合型电商平台的运营现实,以FBP(fulfilled by POP),即商家进驻电商平台后将产品运入平台仓库,商家负责产品销售,平台负责发货和售后,及SOP(sale on POP),即电商平台只提供一个销售平台,商家自主运营、发货、售后两种进驻模式商家和平台的竞合为参考,分别构建了平台自营或FBP模式、自营+FBP模式、自营+FBP+SOP模式下的在线渠道竞争模型。通过构建价格和服务同时影响消费者选择的效用函数,综合采用博弈论和最优化方法来确定不同模式下的参与者定价和服务决策,并借助算例分析进行深入研究。结果表明;无论何种模式,自己提供服务的商家和平台最优收益的实现都会受众多条件的影响,将服务交由平台提供的商家反而总能实现最优;进驻模式中参与者数量的增加会降低在线渠道的服务水平,但对于提高总的市场需求具有正向作用。此外,尽管自营或FBP模式能够为平台或FBP商家带来更大收益,但当消费者对FBP商家产品偏好较小,自营+FBP模式能够为在线渠道带来较自营模式更多的整体收益。展开更多
基金Natural Science Foundation of Hunan Province(Project number:2017JJ3371).
文摘Cognitive behavior modeling of agent is an important component of simulation system,and there are some difficulties in the simulation of course teaching.When students make simulation experiments about cognitive behavior modeling,such as algorithm design and model construction,there is no simulation competition platform that is controllable,flexible and scalable.To solve this problem,we propose a simulation competition platform based on cognitive behavior modeling,called TankSim,for undergraduate and graduate students.This platform aims to cultivate studenfs team collaboration and innovation capability,and improve their learning motivation.This paper elaborates the proposed platform from three aspects,including demand analysis,platform design,and content design.
文摘From the perspective of the business ecosystem,this paper analyzes the competitive advantage and platform strategy of Da-Jiang Innovations Science and Technology Co.,Ltd.(DJI),a Chinese commercial drone manufacturer that is currently leading the global commercial drone industry.DJI was established in 2006 and developed the industry’s first core components such as drone control system.DJI released its“Phantom”in the United States in 2013 and occupied the global commercial drone market accounting for 70%in a short period of time.Its market share has maintained its superiority till present.During the inflection transition from the formation of a new ecosystem to expansion,DJI has defended and strengthened its core technology through a strong containment strategic action of competing with GoPro;therefore,DJI has obtained its hub position of multiple markets with bargaining power.In addition,DJI has entered the surrounding markets of corporate market from the general consumer market,and instilled its own product standards&design standards(reference design).Furthermore,it has stimulated and revitalized coexisting companies,individual&corporate customers for expanding the ecosystem of drone industry.
文摘本文借鉴复合型电商平台的运营现实,以FBP(fulfilled by POP),即商家进驻电商平台后将产品运入平台仓库,商家负责产品销售,平台负责发货和售后,及SOP(sale on POP),即电商平台只提供一个销售平台,商家自主运营、发货、售后两种进驻模式商家和平台的竞合为参考,分别构建了平台自营或FBP模式、自营+FBP模式、自营+FBP+SOP模式下的在线渠道竞争模型。通过构建价格和服务同时影响消费者选择的效用函数,综合采用博弈论和最优化方法来确定不同模式下的参与者定价和服务决策,并借助算例分析进行深入研究。结果表明;无论何种模式,自己提供服务的商家和平台最优收益的实现都会受众多条件的影响,将服务交由平台提供的商家反而总能实现最优;进驻模式中参与者数量的增加会降低在线渠道的服务水平,但对于提高总的市场需求具有正向作用。此外,尽管自营或FBP模式能够为平台或FBP商家带来更大收益,但当消费者对FBP商家产品偏好较小,自营+FBP模式能够为在线渠道带来较自营模式更多的整体收益。
