An equilibrium price model of spot and forward shipping freight markets

2012 ◽  
Vol 48 (4) ◽  
pp. 730-742 ◽  
Author(s):  
Koichiro Tezuka ◽  
Masahiro Ishii ◽  
Motokazu Ishizaka
Keyword(s):  
Equilibrium Price ◽  
Price Model

The determinants of forest land prices: an empirical analysis

2000 ◽  
Vol 30 (4) ◽  
pp. 589-595 ◽  
Author(s):  
Thomas Aronsson ◽  
Ola Carlén
Keyword(s):  
Empirical Analysis ◽  
Equilibrium Price ◽  
Forest Land ◽  
Micro Data ◽  
Price Model ◽  
Land Price ◽  
Land Prices ◽  
Choice Sets ◽  
Land Size ◽  
The Empirical Analysis

In this paper, we estimate a forest land price model using micro data, where the equilibrium price is interpretable as the outcome of a trading game between the buyer and seller. A novelty of the empirical analysis is the recognition that the forest land price, which has been agreed upon by the buyer and seller, may depend on variables characterizing the buyer's and seller's preferences and choice sets. The results imply that forest land prices are not only determined by land related variables (e.g., the land size, timber volume, and site productivity), they also depend significantly on buyer and seller characteristics.

scholarly journals Markov chain approximation of one-dimensional sticky diffusions

2021 ◽  
Vol 53 (2) ◽  
pp. 335-369
Author(s):  
Christian Meier ◽  
Lingfei Li ◽  
Gongqiu Zhang
Keyword(s):  
Markov Chain ◽  
Approximate Solutions ◽  
Price Model ◽  
One Dimensional ◽  
Markov Chain Approximation ◽  
Alternative Approaches ◽  
Second Order Convergence ◽  
Chain Approximation ◽  
Matrix Exponentials ◽  
Interior Points

AbstractWe develop a continuous-time Markov chain (CTMC) approximation of one-dimensional diffusions with sticky boundary or interior points. Approximate solutions to the action of the Feynman–Kac operator associated with a sticky diffusion and first passage probabilities are obtained using matrix exponentials. We show how to compute matrix exponentials efficiently and prove that a carefully designed scheme achieves second-order convergence. We also propose a scheme based on CTMC approximation for the simulation of sticky diffusions, for which the Euler scheme may completely fail. The efficiency of our method and its advantages over alternative approaches are illustrated in the context of bond pricing in a sticky short-rate model for a low-interest environment and option pricing under a geometric Brownian motion price model with a sticky interior point.

scholarly journals The Premium of Public Perceived Greenery: A Framework Using Multiscale GWR and Deep Learning

2021 ◽  
Vol 18 (13) ◽  
pp. 6809
Author(s):  
Yonglin Zhang ◽  
Xiao Fu ◽  
Chencan Lv ◽  
Shanlin Li
Keyword(s):  
Deep Learning ◽  
Green Spaces ◽  
Development Pattern ◽  
Real Estate Development ◽  
Hedonic Price ◽  
Price Model ◽  
Analytic Framework ◽  
Neighborhood Scale ◽  
Analytical Tools ◽  
Neighborhood Level

Population agglomeration and real estate development encroach on public green spaces, threatening human settlement equity and perceptual experience. Perceived greenery is a vital interface for residents to interact with the urban eco-environment. Nevertheless, the economic premiums and spatial scale of such greenery have not been fully studied because a comprehensive quantitative framework is difficult to obtain. Here, taking advantage of big geodata and deep learning to quantify public perceived greenery, we integrate a multiscale GWR (MGWR) and a hedonic price model (HPM) and propose an analytic framework to explore the premium of perceived greenery and its spatial pattern at the neighborhood scale. Our empirical study in Beijing demonstrated that (1) MGWR-based HPM can lead to good performance and increase understanding of the spatial premium effect of perceived greenery; (2) for every 1% increase in neighborhood-level perceived greenery, economic premiums increase by 4.1% (115,862 RMB) on average; and (3) the premium of perceived greenery is spatially imbalanced and linearly decreases with location, which is caused by Beijing’s monocentric development pattern. Our framework provides analytical tools for measuring and mapping the capitalization of perceived greenery. Furthermore, the empirical results can provide positive implications for establishing equitable housing policies and livable neighborhoods.

scholarly journals Optimal feedback control of stock prices under credit risk dynamics

2021 ◽  
Author(s):  
Jinghai Shao ◽  
Sovan Mitra ◽  
Andreas Karathanasopoulos
Keyword(s):  
Credit Risk ◽  
Stock Prices ◽  
Stock Price ◽  
Global Financial Crisis ◽  
Optimal Feedback Control ◽  
Dynamic Programming Principle ◽  
Price Model ◽  
Managerial Control ◽  
Optimal Feedback ◽  
The Impact

AbstractIn this paper we provide a stock price model that explicitly incorporates credit risk, under a stochastic optimal control system. The stock price model also incorporates the managerial control of credit risk through a control policy in the stochastic system. We provide explicit conditions on the existence of optimal feedback controls for the stock price model with credit risk. We prove the continuity of the value function, and then prove the dynamic programming principle for our system. Finally, we prove the Viscosity Solution of the Hamilton–Jacobi–Bellman equation. This paper is particularly relevant to industry, as the impact of credit risk upon stock prices has been prominent since the commencement of the Global Financial Crisis.

Hedonic Price Model

2014 ◽  
pp. 2834-2837
Author(s):  
José-María Montero ◽  
Gema Fernández-Avilés
Keyword(s):  
Hedonic Price Model ◽  
Hedonic Price ◽  
Price Model

Estimation of wheat leaf area index from IRS LISS-III data using Price model

2000 ◽  
Vol 21 (15) ◽  
pp. 2943-2949 ◽  
Author(s):  
A. Rastogi ◽  
N. Kalra ◽  
P. K. Agarwal ◽  
S. K. Sharma ◽  
R. C. Harit ◽  
...  
Keyword(s):  
Leaf Area Index ◽  
Leaf Area ◽  
Price Model ◽  
Area Index ◽  
Wheat Leaf ◽  
Liss Iii
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