搜索结果: 1-15 共查到“Transaction costs”相关记录36条 . 查询时间(0.062 秒)
Portfolio optimization with linear and fixed transaction costs
Investment transaction costs linear transactions
2015/8/10
We consider the problem of portfolio selection, with transaction costs and constraints on exposure to risk. Linear transaction costs, bounds on the variance of the return, and bounds on different shor...
Multi-period portfolio optimization with constraints and transaction costs
Investment combinatorial optimization the horizon assets minimum deviation standard dynamic
2015/8/10
We consider the problem of multi-period portfolio optimization over a finite horizon, with a self-financing budget constraint and arbitrary distribution of asset returns, with objective to minimize th...
Portfolio Optimization with Linear and Fixed Transaction Costs
Portfolio Optimization Linear Fixed Transaction Costs
2015/7/10
We consider the problem of portfolio selection, with transaction costs and constraints on exposure to risk. Linear transaction costs, bounds on the variance of the return, and bounds on different shor...
Multi-Period Portfolio Optimization with Constraints and Transaction Costs
Multi-Period Portfolio Optimization Constraints Transaction Costs
2015/7/9
We consider the problem of multi-period portfolio optimization over a finite horizon, with a self-financing budget constraint and arbitrary distribution of asset returns, with objective to minimize th...
On free lunches in random walk markets with short-sale constraints and small transaction costs, and weak convergence to Gaussian continuous-time processes
Stock price model random walk Gaussian processes weak con-vergence
2012/9/14
This paper considers a sequence of discrete-time random walk markets with a safe and a single risky investment opportunity, and gives conditions for the existence of arbitrages or free lunches with va...
Hedging of game options in discrete markets with transaction costs
game options discrete markets transaction costs
2012/9/14
We construct algorithms for computation of prices and superhedging strategies for game options in general discrete time markets with transaction costs both from seller’s (upper arbitrage free price) a...
Portfolio Choice with Transaction Costs: a User's Guide
transaction costs long-run, portfolio choice Merton problem.
2012/9/14
Recent progress in portfolio choice has made a wide class of problemsinvolving transaction costs tractable. We review the basic approach to these problems,and outline some directions for future resear...
No-Arbitrage Pricing for Dividend-Paying Securities in Discrete-Time Markets with Transaction Costs
arbitrage fundamental theorem of asset pricing transaction costs consistent pricing system liquidity dividends credit default swaps
2012/6/5
We prove a version of First Fundamental Theorem of Asset Pricing under transaction costs for discrete-time markets with dividend-paying securities. Specifically, we show that the no-arbitrage conditio...
Dynamic Conic Finance: Pricing and Hedging in Market Models with Transaction Costs via Dynamic Coherent Acceptability Indices
dynamic coherent acceptability index conic finance dynamic coherent risk measures transaction costs dividend paying securities
2012/6/5
In this paper we present a theoretical framework for determining dynamic ask and bid prices of derivatives using the theory of dynamic coherent acceptability indices in discrete time. We prove a versi...
Transaction Costs, Shadow Prices, and Connections to Duality
transaction costs utility maximization shadow price convex duality
2012/6/5
For portfolio choice problems with proportional transaction costs, we discuss whether or not there exists a shadow price, i.e., a least favorable frictionless market extension leading to the same opti...
Portfolio Selection with Small Transaction Costs and Binding Portfolio Constraints
portfolio constraints transaction costs long-run portfolio choice
2012/6/5
An investor with constant relative risk aversion and an infinite planning horizon trades a risky and a safe asset with constant investment opportunities, in the presence of small transaction costs and...
Shadow prices and well-posedness in the problem of optimal investment and consumption with transaction costs
Shadow prices well-posedness the problem of optimal investment consumption transaction costs Portfolio Management
2012/4/28
We revisit the optimal investment and consumption model of Davis and Norman (1990) and Shreve and Soner (1994), following a shadow-price approach similar to that of Kallsen and Muhle-Karbe (2010). Mak...
Homogenization and asymptotics for small transaction costs
transaction costs, homogenization, viscosity solutions, asymptotic expansions
2012/2/29
We consider the classical Merton problem of lifetime consumption-portfolio optimization problem with small proportional transaction costs. The first order term in the asymptotic expansion is explicitl...
Organizational paths of commercializing patented inventions: The effects of transaction costs, firm capabilities, and collaborative ties
transaction cost economics knowledge-based view collaboration ties commercialization innovation patent
2014/6/24
This study examines the factors affecting modes of commercializing patented inventions using a novel dataset based on a survey of U.S. inventors. We find that technological uncertainty and possessing...
Conservative delta hedging under transaction costs
super replication model-free hedging robust hedging model uncertainty transaction costs Leland’s strategy stable convergence
2011/3/30
Explicit robust hedging strategies for convex or concave payoffs under a continuous semimartingale model with uncertainty and small transaction costs are constructed. In an asymptotic sense, the upper...