We consider a newsvendor problem in a supply chain that consists of a manufacturer and a retailer. The manufacturer is the Stackelberg leader and the retailer is the follower.We examine how themanufacturer can contract awholesale-price-only agreementwith its retailer thatmaximizes its profit.We also propose a returns policy with a wholesale-price-discount scheme (returns-discount contract) that...

There is increasing evidence that aggregate housing price are predictable. Despite this, a random walk in time and independence in space are two maintained hypotheses in the empirical models for housing price measurement used by government agencies and by commercial companies as well. This paper examines the price discovery process in individual dwellings over time and space by relaxing both as...

a r t i c l e i n f o JEL classification: E52 G10 G14 Keywords: High oil price events Asymmetric impacts of monetary shocks Financing constraints This paper investigates whether a high oil price event that worsens the quality of a firm's balance sheet in turn provides an additional transmission channel to the stock market, which then affects stock returns. We examine the asymmetric impacts of m...

This paper aims to apply the quantile regression analysis to explore the impacts of the stock market trading value, change in international oil prices, and the US implementation of Quantitative easing monetary policy on Taiwan’s and Korea’s stock index returns. This study is in accordance with the 2008 US implementation of quantitative policy to conduct research on 53-month data collected from ...

We study the impact of negative returns on the health of a given financial portfolio. It is often the case that a series of significant negative returns trigger a credit event such as a downgrade in rating, or even a default of the portfolio owner. We focus our attention on a Weighted Average of Ordered Returns, which is a statistic that allows us to weight returns according to their relative a...

I propose a theoretical and empirical framework to decompose the price-to-book ratio into a fundamental component and a discount-rate component. Firms with good accounting fundamentals have high price-to-book ratios and high subsequent stock returns, while firms with low discount rates have high price-to-book ratios and low subsequent stock returns. Since the price-to-book ratio is the sum of t...

Abstract: We use the pattern recognition algorithm of Lo et al. (2000) with some modifications to determine whether “head-and-shoulders” price patterns have predictive power for future stock returns. The modifications include the use of filters based on typical price patterns identified by a technical analyst. With data from the S&P 500 and the Russell 2000 over the period 1990-1999 we find str...

one of the latest approaches for analyzing the coupled time series is mf-dxa. this technique has been used in many disciplines such as finance. in this paper, we have analyzed tehran stock exchange indexes by mf-dxa and have found a scaling behavior between the industrial, financial and price indexes. by surrogating, we could see that the effects of low probability events in industrial and fina...

Abstract The current study aims to investigate the relationship between Iran’s Targeted Subsidies Plan and the stock returns of listed companies on the Tehran Stock Exchange (TSE). Stock returns is obtained from the indices of three industries: pharmaceuticals, chemicals, and machinery and equipment. Moreover, the present research uses gold price and dollar price as control variables. The Targe...