In this paper we study a single-product, single-period assemble-to-order (ATO) model with uncertain assembly capacity. To reduce the risk/cost, the manufacturer may need to assemble in advance. Also, when the demand is realized, he/she may need to place emergency component orders. We present a...

This paper studies the codependence among, and drawdown and drawup properties of, US$ interest rates. The problem is attacked from the angle of regime switching. Different regimes are identified using the Hidden Markov Models (HMMs). The statistical properties in each state are examined...

A significant enhancement in light extraction from colloidal ZnO QD films was observed on an addition of a layer of two-dimensional photonic crystal (2D-PC) structure. The PCs with a rectangular-lattice air-hole array pattern with the period of 1.4 μm and the hole-size of 400 nm were fabricated...

With the rapid progress of genotyping techniques, many large-scale, genome-wide disease studies are now under way. One of the challenges of large disease-association studies is developing a fast and accurate computing method for haplotype inference from genotype data. In this paper, a new...

To investigate the initial morphological evolution of 321 stainless steel (SS) films, we examined the effect of sputtering time on the morphology of 321 SS film. In this study, a group of samples were prepared at nine different sputtering times within 20 s using radio-frequency (r.f.) magnetron...

This paper studies a supply chain consisting of two suppliers and an assembler who also acts as a retailer in a single period model. The suppliers provide complementary modules to the assembler and the latter assembles the final products and sells them to meet a stochastic demand. Each supplier...

This paper employs quarterly observations on US dollar prices of the pound, Deutschmark, Swiss franc, and yen from 1973,2 to 1994,4 to sort out three broad issues raised by recent work showing that economic fundamentals have predictive power for exchange rates at long horizons. Three alternative...

This paper attempts to investigate the determinants of the capital structure of a sample of 972 listed companies on the Shanghai Stock Exchange and Shenzhen Stock Exchange in China in 2003. Various theories, namely, the trade-off, pecking order and agency theories, are deployed to explain and...

This paper examines the cross-sectional relation between ownership structure and corporate performance of a sample of 434 manufacturing firms listed on the Chinese stock exchange. Following the agency theory and taking other influential factors into account, such as firm size, leverage ratio,...