Results 291 to 300 of about 23,565,951 (358)

Temporal and Spatial Variation in Habitat Quality in Guangxi Based on PLUS-InVEST Model

Land
Despite Guangxi’s unique ecological diversity and its important role in land-based ecological security and conservation, research on the assessment and prediction of its habitat quality under the influences of rapid urbanization and environmental ...
Chuntian Pan, Jun Wen, Jianing Ma
semanticscholar   +1 more source

Investment Decision Modelling

Financial Analysts Journal, 1966
(1966). Investment Decision Modelling. Financial Analysts Journal: Vol. 22, No. 3, pp. 151-155.
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Autoregressive Modeling of Earnings‐Investment Causality

The Journal of Finance, 1987
ABSTRACTThe purpose of this paper is to empirically test the relationships between corporate earnings and investment. In particular, the study investigates whether knowledge of past investments improves the prediction of future earnings beyond predictions that are based on past earnings alone.
Bar Yosef, Sasson, Callen, Jeffrey L, Livnat, Joshua   +2 more
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The “Market Model” In Investment Management

The Journal of Finance, 1980
CURRENT INVESTMENT PRACTICE, much influenced by the literature of the past two decades on capital asset pricing, relies heavily upon the concept of the "market portfolio." It is believed that the market portfolio of all outstanding risky securities is the most appropriate construct, but that an acceptable substitute for each class of securities (or ...
Rudd, Andrew, Rosenberg, Barr
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Consumption-investment models with constraints

[1991] Proceedings of the 30th IEEE Conference on Decision and Control, 1994
Summary: The paper examines a general investment and consumption problem for a single agent who consumes and invests in a riskless asset and a risky one. The objective is to maximize the total expected discounted utility of consumption. Trading constraints, limited borrowing, and no bankruptcy are binding, and the optimization problem is formulated as ...
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Investment Planning Models

1971
1. A planning model which involved managers at many different levels and departments, hence the case study with the greatest impact on management. 2. The amount of effort devoted by computer managers to selling the usefulness of the method to senior management. 3.
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Mathematical Models of Investment Cycles

Computational Mathematics and Modeling, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Estimation of water provision service for monsoon catchments of South China: Applicability of the InVEST model

Landscape and Urban Planning, 2019
With recognizing the value of ecosystem services to society, the efforts to manage ecosystem services have increased. One such tool to help manage ecosystem services is the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model, a new ...
Dong Yang, W. Liu, L. Tang, Le Chen, Xuezhang Li, Xianli Xu   +5 more
semanticscholar   +1 more source

Nanotechnology Investment and Investment Models

2015
Atomlarla oynayan, önceki çağlarda imkânsız gözüken yeni teknolojilere ve uygulamalara kapı aralayan ve fizik, kimya, biyoloji, bilgisayar, malzeme bilimi, elektronik, tıp gibi geniş alan yelpazesine sahip olan nanoteknoloji, bilimin boyut değiştirdiği günümüzün yeni keşfi olarak ortaya çıkmıştır.
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Modelling venture capital investments

Technovation, 1987
Abstract This paper develops decision models for investment in new ventures. A preliminary survey of venture capitalists yielded six variables considered by them to be useful predictors. Next, a mail survey of venture capital firms provided complete data on 68 venture capital investments. Linear models have been developed based on (i) the judgment of
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