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MULTI-FEATURE-MARKS BASED INFORMATION EXTRACTION OF URBAN GREEN SPACE ALONG ROAD
High resolution remote sensing imagery Urban green space along road Spectrum features Recognition marks Multi-feature-marks segmentation Information Extraction
2018/5/16
Green space along road of QuickBird image was studied in this paper based on multi-feature-marks in frequency domain. The magnitude spectrum of green along road was analysed, and the recognition marks...
METHOD OF GRASSLAND INFORMATION EXTRACTION BASED ON MULTI-LEVEL SEGMENTATION AND CART MODEL
Grassland Extraction Multi-level Segmentation Feature Selection CART Model Xilinhaote City
2018/5/15
It is difficult to extract grassland accurately by traditional classification methods, such as supervised method based on pixels or objects. This paper proposed a new method combing the multi-level se...
The Macroeconomic Effects of Information Asymmetry in the Capital Markets
Actual return Effective market equilibrium Information asymmetry IS-LM framework Pseudoeffective market model
2016/1/27
It is possible to say that no matter how the Efficient Market Hypothesis has been criticized and/or overhauled, a degree of the relevant data proliferation is crucial to the investor’s decision making...
That’s News to Me! Information Revelation in Professional Certification Markets
Professional Certification Markets Information Revelation
2015/9/21
Using sportscard grading as an example, we employ field experiments to investigate
empirically the informational role of professional certifiers. In the past 20 years, professional
grading of spor...
Is No News (Perceived As) Bad News? An Experimental Investigation of Information Disclosure
market Information economics
2015/9/21
A central prediction of information economics is that market forces can lead businesses
to voluntarily provide information about the quality of their products, yet little
voluntary disclosure is o...
Learning by Doing with Asymmetric Information: Evidence from Prosper
Prosper；Asymmetric Information
2015/9/21
Using peer-to-peer (P2P) lending as an example, we show that learning by doing plays an
important role in alleviating the information asymmetry between market players. Although
the P2P platform (Pro...
Consumer Information about Health Plan Quality: Evidence Prior to the National Medicare Education Program
Health Plan Quality National Medicare Education Program
2015/9/21
The Center for Medicare & Medicaid Services (CMS) initiated the National Medicare
Education Program (NMEP) in 1998, aiming to collect information of quality from contracted
managed care plans and di...
We estimate the impact of coups and top-secret coup authorizations on asset
prices of partially nationalized multinational companies that stood to benefit
from U.S.-backed coups. Stock returns of hi...
NEWS ABOUT NEWS:INFORMATION ARRIVAL AND IRREVERSIBLE INVESTMENT
NEWS ABOUT NEWS INFORMATION ARRIVAL IRREVERSIBLE INVESTMENT
2015/9/18
We analyze how uncertainty about when information about future returns to a project may be revealed affects investment. While "good news" about future returns boosts investment, "goodnews about news" ...
Full Information Estimation and Stochastic Simulation of Models with Rational Expectations
Full Information Estimation Stochastic Simulation
2015/8/4
A computationally feasible method for the full information maximum-likelihood estimation of models
with rational expectations is described in this paper. The stochastic simulation of such models is a...
Information Technology and Monetary Policy.
Using Information to Improve the Effectiveness of Nonlinear Pricing: Evidence from a Field Experiment
Nonlinear Pricing Effectiveness
2015/7/31
This paper reports on the results of two field experiments examining the impact of
providing information on how a consumer’s own electricity use translates into its monthly
electricity bill on how...
An Econometric Analysis of the Asymmetric Information, Regu lator-Ut lity Interaction
Asymmetric Information Regu lator-Ut lity
2015/7/31
This paper presents procedures for estimating the parameters of a
regulated firm's production function which explicitly model the impact of the private
information possessed by utility in the regu...
Disentangling Insurance and Information in Intertemporal Consumption Choices
Intertemporal Consumption Choices Information
2015/7/23
The textbook version of the life-cycle permanent income hypothesis with no liquidity constraints predicts that consumption should react
very mildly to (unanticipated) transitory income
changes and...
Asset Pricing Implications of Pareto Optimality with Private Information
Private Information Pareto Optimality
2015/7/23
We compare the empirical performance of a standard incomplete
markets asset pricing model with that of a novel model with constrained Pareto-optimal allocations. We represent the models’ stochastic d...