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Diamonds and precious metals for reduction of portfolio tail risk

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Extrinsic psychosocial stressors and workers’ productivity: impact of...

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Estimating the gravity model when zero trade flows are frequent and...

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A portfolio approach to the optimal mix of funded and unfunded pensions

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Conic quantization: stochastic volatility and market implied liquidity

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Technical trading rules in the cryptocurrency market

Publication date: Available online 6 December 2019Source: Finance Research LettersAuthor(s): Klaus Grobys, Shaker Ahmed, Niranjan SapkotaAbstractThis paper studies simple moving average trading...

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Time-Varying Price Discovery in Sovereign Credit Markets

Publication date: Available online 7 December 2019Source: Finance Research LettersAuthor(s): Massimo Guidolin, Manuela Pedio, Alessandra TosiAbstractWe analyze time-variation of the price discovery...

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Taking the Floor: Models, Morals and Management in a Wall Street Trading Room...

Taking the Floor: Models, Morals and Management in a Wall Street Trading Room. Daniel Beunza. Princeton University Press. 2019. Find this book:  In Taking the Floor: Models, Morals and Management in...

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Credit valuation adjustment wrong-way risk in a Gaussian copula model

In this paper, we present an analytical expression for CVA with WWR under the assumption of the lognormally distributed trade value.

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Basel risk weight functions and forward-looking expected credit losses

The authors establish that the combination of lifetime ECL and the Basel Capital Adequacy Framework, which relies on a one-year horizon, results in capital overestimation. Alongside this finding, and...

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Costs of capital under credit risk

In cost-of-capital computations, credit risk is only taken into consideration at the level of the debt beta approach. We show that applications of the debt beta approach in company valuation suffer...

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The Geometry of Pitch Class Sets

Strange Spaces in Music TheoryContinue reading on Cantor’s Paradise »

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Cyber risk management: an actuarial point of view

This paper points out the peculiarities of cyber insurance contracts compared with the classical nonlife insurance contracts from both the insurer’s and the insured’s perspectives. The main...

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Estimation of value-at-risk for conduct risk losses using pseudo-marginal...

The authors propose a model for conduct risk losses, in which conduct risk losses are characterized by having a small number of extremely large losses (perhaps only one) with more numerous smaller losses.

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Brent crude oil spot and futures prices: structural break insights

This study focuses on the analysis of long-run and short-run relationships between Brent crude oil spot and futures prices during the first Gulf War (1990–91) and the global financial crisis.

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How to Evaluate Smart Beta ETFs

By Nicolas Rabener of FactorResearch (@FactorResearch) Beta is like ice cream and comes in many flavors. Broadly we can categorize it into the following four types: Plain beta: Market...

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Analysis of the Risk-Sharing Principal-Agent problem through the...

In this paper we provide an alternative framework to tackle the first-best Principal-Agent problem under CARA utilities. This framework leads to both a proof of existence and uniqueness of the solution...

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BitMEX Funding Correlation with Bitcoin Exchange Rate. (arXiv:1912.03270v1...

This paper examines the relationship between Inverse Perpetual Swap contracts, a Bitcoin derivative akin to futures and the margin funding interest rates levied on BitMEX. This paper proves the...

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The international effects of central bank information shocks....

We explore the international transmission of monetary policy and central bank information shocks by the Federal Reserve and the European Central Bank. Identification of these shocks is achieved by...

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The Choice of When to Buy and When To Sell. (arXiv:1912.02869v1 [econ.GN])

A consumer who wants to consume a good at a particular period may nevertheless attempt to buy it earlier if he is concerned that the good will otherwise be sold. We analyze the behavior of consumers in...

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