搜索结果: 1-4 共查到“应用经济学 Existence”相关记录4条 . 查询时间(0.066 秒)
An organizational economics approach to the existence of sharecropping
share contract fixed rent contract bargaining power
2014/2/24
The paper provides a new explanation for the existence of sharecropping in agriculture from the perspective of organizational economics. Similar to a multinational enterprise’s decision of whether to ...
On the Existence of Bertrand-Nash Equilibrium Prices Under Logit Demand
Bertrand-Nash Equilibrium Prices Logit Demand
2011/1/4
This article presents a proof of the existence of Bertrand-Nash equilibrium prices with multi-product firms and under the Logit model of demand that does not rely on restrictive assumptions on product...
On the Existence of Shadow Prices in Finite Discrete Time
transactions costs portfolio optimization shadow price
2010/11/3
A shadow price is a process eS lying within the bid/ask prices S, S of a market with proportional transaction costs, such that maximizing expected utility from consumption
in the frictionless market ...
On the Existence of Consistent Price Systems
Consistent pricing systems No-arbitrage Transaction costs Full support, Conditional
2010/11/3
In [8], a sufficient condition for the existence of consistent price systems (CPSs) was given. In this note, we give a weaker sufficient condition for a CPS to exist. We use this condition
to show th...