We present certain duality results on comparative statics on competitive rent vectors in the rental housing market model. In the model, apartments as indivisible goods are classified into a finite number of categories, and are traded for one composite commodity. Our concern is about certain general properties of the behavior of rents with parameter changes. In particular, the rent changes are i...

The complete error-in-variables-model (EVM) framework, consisting of both design of experiments and parameter estimation stages, is applied to the terpolymerization of 2-acrylamido-2-methylpropane sulfonic acid (AMPS, M1), acrylamide (AAm, M2) and acrylic acid (AAc, M3). This water-soluble terpolymer has potential for applications in enhanced oil recovery, but the associated terpolymerization k...

We propose an Economic Stability Index (ESI) incorporating house prices and stock prices as components of the measure of the inflation rate in order to allow the European Central Bank (ECB) to achieve both price and macroeconomic stability. We use an optimisation approach to estimate target weights for different sectoral prices in the broader price index, which depend on sectoral parameters oth...

In addition to providing utility, and possibly capital gains, housing facilitates credit transactions when home equity serves as collateral. We document big increases in home-equity loans coinciding with the US house-price boom, and suggest a connection. When it is used as collateral, housing bears a liquidity premium. Since liquidity is endogenous, and depends to some extent on beleifs, even w...

The Fukushima Daiichi accident in Japan in March 2011 caused a fundamental change in Germany’s energy policy which led to the immediate shut down of nearly half of its nuclear power plants. This paper uses data from Germany’s largest internet platform for real estate to investigate the eff ect of Fukushima on the German housing market. Using a diff erence-in-diff erences approach, we fi nd that...

In down-payment constrained housing consumption models, increases in house prices could trigger household mobility decisions in housing markets. This study empirically tests house price dynamics associated with the mobility of households in the public resale and private housing markets in Singapore. The results show that stochastic permanent breaks were found in the public housing resale prices...

In this paper, we propose to use support vector machines for classification of bacterial growth and non growth database and modeling the probability of growth. Unlike artificial neural networks paradigms, support vector machines use the kernel functions and support vectors with maximum margin, which allows a better performance. As a practical application of the new approach, support vector mach...