Search results for "Financial asset"
showing 10 items of 11 documents
Optimal Dynamic Portfolio Risk Management
2016
Numerous econometric studies report that financial asset volatilities and correlations are time-varying and predictable. Over the past decade, this knowledge has stimulated increasing interest in various dynamic portfolio risk control techniques. The two basic types of risk control techniques are: risk control across assets and risk control over time. At present, the two types of risk control techniques are not implemented simultaneously. There has been surprisingly little theoretical study of optimal dynamic portfolio risk management. In this paper, the author fills this gap in the literature by formulating and solving the multi-period portfolio choice problem. In terms of dynamic portfoli…
Financial assets and patrimonial issues in international families
2021
: The paper deals with patrimonial issues in International families and with the European Regulations 1103 and 1104/ 2016 together with regulation 650/2012. The paper particularly focuses on financial assets: Bank Account; Share of Investments Funds; Life Insurance; Virtual assets like criptovalutes; real estate wealth. This perspective implies the need to find the rule governing the succession or the families? patrimonial issues, also taking into account the different rules in the different states concerned of the contracts that govern the circulation of such goods.
A bibliometric review of cryptocurrencies as a financial asset
2021
Within a decade, cryptocurrencies have captured significant attention. After Bitcoin's emergence in 2008, new cryptocurrencies started to enter the financial market. We use bibliometric analysis to...
Long-term ecology of investors in a financial market
2018
AbstractThe cornerstone of modern finance is the efficient market hypothesis. Under this hypothesis all information available about a financial asset is immediately incorporated into its price dynamics by fully rational investors. In contrast to this hypothesis many studies have pointed out behavioral biases in investors. Recently it has become possible to access databases that track the trading decisions of investors. Studies of such databases have shown that investors acting in a financial market are highly heterogeneous among them, and that heterogeneity is a common characteristic of many financial markets. The article describes an empirical study of the daily trading decisions of all Fi…
Effect of SMEs' International Experience on Foreign Intensity and Economic Performance: The Mediating Role of Internationally Exploitable Assets and …
2010
In this paper, we study the relationship between the international experience of small and medium-sized enterprises (SMEs) and their economic performance using intangible and financial asset stock, competitive strategy, and international intensity as mediating factors. The RBV provides the theoretical framework to develop a theoretical model postulating that international experience has an indirect effect on foreign growth and economic performance. This model was used to test a sample of 394 Spanish SMEs through the modelization of a structural equations system. Results show that superior economic performance is only achieved by SMEs that can turn the knowledge they gain from international …
Monetary Plurality in Economic Theory
2018
The objective of this article is to identify the monetary plurality in economic theory. We will try to throw light on the way in which theories are attracted towards both unicity and plurality, and more specifically by unification and diversification of money. It should also be noted, in this respect, that the economics of money has undergone considerable development since the 1970s. A survey of the diverse theories, whether mainstream or not, static or dynamic, holistic or individualistic, will reveal the surprising amount of attention devoted to the problem of monetary unicity and/or plurality. We base our presentation on two lines of thought: -The first of these lines concerns a situatio…
Semi-strong efficiency of Bitcoin
2018
Abstract This research examines the semi-strong efficiency of Bitcoin in the Bitstamp and Mt.Gox markets, showing how the digital currency responds to monetary policy and Bitcoin events. On the one hand, we observe that Bitcoin has become more efficient over time in relation to its own events. On the other hand, Bitcoin is not affected by monetary policy news, highlighting the absence of any kind of control on Bitcoin. These findings are relevant for investors and policymakers since Bitcoin is a financial asset without any connection to the measures of central banks.
Limit order placement as an utility maximization problem and the origin of power law distribution of limit order prices
2006
I consider the problem of the optimal limit order price of a financial asset in the framework of the maximization of the utility function of the investor. The analytical solution of the problem gives insight on the origin of the recently empirically observed power law distribution of limit order prices. In the framework of the model, the most likely proximate cause of this power law is a power law heterogeneity of traders' investment time horizons .
Calibration of optimal execution of financial transactions in the presence of transient market impact
2012
Trading large volumes of a financial asset in order driven markets requires the use of algorithmic execution dividing the volume in many transactions in order to minimize costs due to market impact. A proper design of an optimal execution strategy strongly depends on a careful modeling of market impact, i.e. how the price reacts to trades. In this paper we consider a recently introduced market impact model (Bouchaud et al., 2004), which has the property of describing both the volume and the temporal dependence of price change due to trading. We show how this model can be used to describe price impact also in aggregated trade time or in real time. We then solve analytically and calibrate wit…
Transaction Costs and Returns to a Trading Strategy
2017
This chapter starts with a review of transaction costs in capital markets. Then it demonstrates how to simulate the returns to a moving average trading strategy in the presence of transaction costs. The following two cases are considered when a trading indicator generates a sell signal: case one where the trader switches to cash, and case two where the trader alternatively sells short a financial asset.