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A FREE AND OPEN SOURCE TOOL TO ASSESS THE ACCURACY OF LAND COVER MAPS: IMPLEMENTATION AND APPLICATION TO LOMBARDY REGION (ITALY)
Global Land Cover Accuracy Assessment Free and Open Source Error Matrix Accuracy Measures
2018/5/11
The availability of thematic maps has significantly increased over the last few years. Validation of these maps is a key factor in assessing their suitability for different applications. The evaluatio...
Tommy Koh and the U.S.–Singapore Free Trade Agreement:A Multi-Front 'Negotiation Campaign'
Negotiation Trade United States Singapore
2015/4/28
Complex, multiparty negotiations are often analyzed as principals negotiating through agents, as two-level games (Putnam 1988), or in coalitional terms. The relatively new concept of a "multi-front ne...
The Value of a 'Free' Customer
Customer Value and Value Chain Auctions Network Effects Business Strategy
2015/4/20
Central to a firm's growth and marketing policy is the revenus and profit potential of its customer assets. As a result, there has been a recent proliferation of work regarding customer lifetime value...
Tax-Free Savings Accounts – Shifting Opportunity
Tax-Free Savings Accounts Shifting Opportunity
2014/8/5
Effective January 2, 2009, the government of Canada introduced a new saving instrument for Canadian residents, 18 years or older1– the Tax-Free Savings Account (TFSA). This savings incentive has been ...
Arbitrage-free SVI volatility surfaces
Arbitrage-free SVI volatility surfaces Pricing of Securities
2012/4/28
In this article, we show how to calibrate the widely-used SVI parameterization of the implied volatility surface in such a way as to guarantee the absence of static arbitrage. In particular, we exhibi...
Improved Frechet bounds and model-free pricing of multi-asset options
copulas Frechet-Hoeffding bounds concordance order
2010/10/19
We compute the improved bounds on the copula of a bivariate random vector when partial information is available, such as the values of the copula on the subset of $[0,1]^2$, or the value of a function...
Calculated Risk-free Rate for Income Valuation
Business Valuation Risk-free Rate Discount Rate Yield Curve
2010/10/20
Discount rate calculation is one of the most important but insufficiently solved problems of income approach to business valuation. Literature pays the most attention to problems of risk premiums but ...