Results 121 to 130 of about 806,420 (287)

A note on the optimum composition of public debt: reflections on the Brazilian case

open access: yesEconomia Aplicada, 2000
This note surveys, in a non-technical manner, the considerations brought up by the economic literature concerning optimal public debt composition and focuses in applied issues of the theory. According to the literature, the public debt manager must bear
Ilan Goldfajn, Áureo de Paula
doaj  

Hydrogen Production With Water Electrolysis Technologies: Advances, Performance, and Potential Use for Low‐Gradient Combustion

open access: yesEnergy Science &Engineering, EarlyView.
This review links recent advances in water electrolysis with hydrogen utilization in low‐gradient combustion systems. While hydrogen eliminates direct CO2 emissions, its environmental and economic benefits depend strongly on production pathways, system‐level efficiency, and NOx mitigation through MILD/FLOX/HiTAC combustion.
Rafał Buczyński, Przemysław Draga
wiley   +1 more source

Exploring the Value Realization and Management of Healthcare Data Elements in the Context of New Quality Productive Forces

open access: yesHealth Care Science, EarlyView.
With the rapid advancement of information technology, data has become a key driver of social progress, particularly in the medical field. The accumulation and innovative application of medical data have not only reshaped the structure of medical production factors but also provided a strong impetus for the development of new productivity.
Zhixuan Yu   +4 more
wiley   +1 more source

The Effective Tax Rate of US Firms with Permanent Deferral

open access: yes, 2019
This article calculates the effective tax rate (ETR) of U.S. corporate multinationals. It takes into account the permanent deferral of corporate taxation of foreign earnings held in controlled foreign corporations designated as permanently reinvested ...
Bogenschneider, Bret
core   +1 more source

Resistant Nonparametric Smoothing with S-PLUS [PDF]

open access: yes
In this paper we introduce and illustrate the use of an S-PLUS set of functions to fit M-type smoothing splines with the smoothing parameter chosen by a robust criterion (either a robust version of cross-validation or a robust version of Mallows's Cp ...
Eva Cantoni
core  

Null Effects of the State Pension Age on Mortality in the Netherlands

open access: yesHealth Economics, EarlyView.
ABSTRACT Increasing the state pension (SP) age in the Netherlands from 65 years in 2012 to 67 in 2024 has been shown to cause individuals to work longer. This study addresses a concern regarding possible adverse health effects of an increased SP‐age, for example, because individuals trade health investments for working time. We empirically investigated
Adriaan Kalwij, Arie Kapteyn
wiley   +1 more source

Tax Progressivity and Tax Evasion [PDF]

open access: yes
More progressive income taxes raise employment in models of imperfectly competitive labour markets. However, this prediction is not robust to modifications of the analytical structure.
Laszlo Goerke
core  

Inclusion of Refugees Into National Health Systems: Enablers, Barriers and Lessons From Six Country Case Studies

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT The global refugee population has nearly doubled in the last decade, and many of these populations face chronic displacement, often in neighbouring countries with limited resources. Emergency, short‐term responses are being transitioned to longer term approaches, including a focus on inclusion through coverage in national health systems ...
Sophie Witter   +13 more
wiley   +1 more source

A Review of the Private Pension System and the Current Situation in Türkiye

open access: yesSenectus
This study examines the central role of saving at the individual and societal levels, underscoring its importance for capital accumulation and domestic investment, particularly in developing countries.
Abdüsselam Sağın
doaj   +1 more source

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