Results 81 to 90 of about 14,568 (179)

Quadratic invariants of elastic moduli

, 2006
A quadratic invariant is defined as a quadratic form in the elements of a tensor that remains invariant under a group of coordinate transformations. It is proved that there are 7 quadratic invariants of the 21-element elastic modulus tensor under SO(3 ...
Norris, Andrew N.
core   +6 more sources

The contribution of the ECU to exchange rate stability. A reply

PSL Quarterly Review, 2013
A brief reply to Sarcinelli’s criticism of the authors’ article The private ECU’s potential impact on Global and European exchange-rate stability (1988). The authors rebut the criticisms and seek to clarify their reasoning.
H. JAGER, E. DE JONG
doaj   +1 more source

Un commento di Peter Korteweg. (The first two years of the EMS: the exchange-rate experience. A comment)

Moneta e Credito, 2013
In questa breve nota, l'autore sostiene che l'accento su tassi di cambio nominali fissi all'interno dello SME crea distorsioni gravi a patto che i tassi di inflazione non sono convergenti.
P. KORTEWEG
doaj   +1 more source

Semi-bayesian D-optimal designs and estimation procedures for mean and variance functions. [PDF]

Semi-Bayesian D-optimal designs for fitting mean and variance functions are derived for some prior distributions on the variance function parameters. The impact of the mean of the prior and of the uncertainty about this mean is analyzed.
Goos, Peter, Vandebroek, Martina
core  

Determinants of foreign exchange reserves in sub-saharan Africa

Scientific African
Driven by the lack of literature on the nature of the association between foreign exchange reserves and institutions for Sub-Saharan Africa, this study examines the determinants of foreign exchange reserves in 19 Sub-Saharan African countries over the ...
Gaone Thabana, Ismail Fasanya
doaj   +1 more source

F36 [PDF]

Arthropod Management Tests, 2012
D. R. Cook, J. Gore
openaire   +1 more source

The adoption of cross-border payment: A comparative study of belt and road countries

Borsa Istanbul Review
This study analyzes cross-border payment systems in Belt and Road Initiative (BRI) countries, exploring how technological, regulatory, and socioeconomic factors shape their adoption.
Walaa J.K. Almoghayer, Haitham A. Mahmoud   +1 more
doaj   +1 more source

The role of ESG score in forecasting China corporate green bond issuance: Evidence from tree-based learning models

Sustainable Futures
The increasing importance of Environmental, Social, and Governance (ESG) factors in financial decision-making has raised critical questions about their role in influencing green bond issuance.
Jiangshan Zhu, Mingxuan Zhao, Tiantian Zhang, Rong Li   +3 more
doaj   +1 more source

European Union enlargement and equity markets in accession countries [PDF]

The announcement of European Union enlargement coincided with a dramatic rise in stock prices in accession countries. This paper investigates the hypothesis that the rise in stock prices was a result of the repricing of systematic risk due to the ...
Dvorak, Tomas, Podpiera, Richard
core  

Testing the asset pricing model of exchange rates with survey data [PDF]

This paper proposes a new test for the asset pricing model of the exchange rate. It examines whether the way market analysts generate their forecasts is closer to the one implied by the asset pricing model, or to any of those implied by some alternative ...
Naszodi, Anna
core