Results 11 to 20 of about 913,105 (403)
IMF Working Papers, 2015 We re-assess the view that sovereigns with a history of default are charged only a small and/or short-lived premium on the interest rate warranted by observed fundamentals. Our reassessment uses a metric of such a “default premium” (DP) that is consistent with asymmetric information models and nests previous metrics, and applies it to a much broader ...
Luis Catão, Rui Mano
openaire +2 more sources
Rekayasa Mesin, 2021 The addition of bio-additive in gasoline was needed in order to improve the anti-knock quality. The bio-additive used was orange peel in the form of essential oil.
Musyaroh Musyaroh +3 more
doaj +1 more source
Land, 2022 Bikesharing (BSS) is an emerging alternative mode of transportation with various benefits, such as reducing reliance on single-occupancy automobiles, boosting public health, lowering pollution levels, and enhancing accessibility.
Sangwan Lee
doaj +1 more source
Plastic and Reconstructive Surgery, Global Open, 2019 Background:. Cosmetic surgery is at the forefront of a $60 billion medical tourism industry. Patients are now able to research options globally through the internet, and increasing numbers are seeking improved service, quality, and value through surgery ...
Christopher Alexander Campbell, MD +4 more
doaj +1 more source
Copper and Zinc Recovery from Sulfide Concentrate by Novel Artificial Microbial Community
Metals, 2021 Exploring efficient methods to enhance leaching efficiency is critical for bioleaching technology to deal with sulfide concentrate. In our study, a novel artificial microbial community was established to augment the bioleaching efficiency and recovery of
Xinglan Cui +10 more
doaj +1 more source
, 2020 The purpose of this paper is to investigate the influence of customers’ environmental concerns, customers’ perceptions of a hotel’s environmental practices and of the hotels’ environmentally friendly images, on customers’ willingness to pay a price ...
M. González‐Rodríguez +2 more
semanticscholar +1 more source
AUTOMATION OF TENSOR CALCULATIONS BASED ON NEURAL NETWORKS
Современная наука и инновации, 2022 Tensor calculus is a necessary tool in various natural sciences.
A. N. Makokha, T. E. Tyshlyar
doaj +1 more source
Insurance: Mathematics and Economics, 1984 This paper outlines a very simple structure for the practical analysis of motor premiums from a UK point of view. It indicates that it is possible to model different types of claims cost. These results are combined together with some simple economic assumptions, to arrive at premiums.
openaire +1 more source
The Place Premium: Bounding the Price Equivalent of Migration Barriers
Review of Economics and Statistics, 2019 Large international differences in the price of labor can be sustained by differences between workers or by natural and policy barriers to worker mobility. We use migrant selection theory and evidence to place lower bounds on the ad valorem equivalent of
Michael A. Clemens +2 more
semanticscholar +1 more source
The effect of a new process on the environment of soil in ion adsorption rare earth ores [PDF]
E3S Web of ConferencesRare earths are a kind of mineral resource with important strategic value, playing an irreplaceable key role in modern high-tech development and other fields.
Li Shuangquan +6 more
doaj +1 more source