Results 81 to 90 of about 123,281 (300)

Policy Brief No. 2 of 2004 on Fiscal Strategies and Poverty in Kenya: Agenda for Reform

open access: yes, 2004
A Policy Brief on Fiscal Strategies and Poverty in Kenya: Agenda for Reform.Historically, Kenya’s development policy has combined the objectives of economic growth with equity and poverty reduction.

core  

Physics‐Constrained Constitutive Learning of Rate‐Limiting Timescales for Efficient Hydrogen‐Based Direct Reduction for Green Steel Making

open access: yesAdvanced Science, EarlyView.
A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai   +3 more
wiley   +1 more source

MARKET AND GOVERNMENT FAILURES RELATED TO THE INTRODUCTION OF TAX INCENTIVES REGIME [PDF]

open access: yesEconomy and Sociology, 2015
The paper deals with problem of effectiveness of tax incentive regimes. The main purpose of this paper is to define causes, factors and measures aimed to prevent and neutralize failures of introduction of tax incentives.
Olena SOKOLOVSKA, Dmytro SOKOLOVSKYI
doaj  

Combining Radiation‐Treated Tumor Vaccines With Mn‐MOF Nanoadjuvants to Amplify Radiation Induced Anti‐Tumor Immune Responses

open access: yesAdvanced Science, EarlyView.
Radiotherapy‐treated tumor membranes are integrated with Mn‐MOF nanoadjuvants to generate Mn@RM, a lymph node‐draining nanovaccine that delivers radiotherapy‐remodeled antigenic components. Mn@RM enhances dendritic cell activation, amplifies T cell‐mediated antitumor immunity, and synergizes with radiotherapy and PD‐1 blockade for combination cancer ...
Yiyu Wang   +8 more
wiley   +1 more source

The Role of Independent Fiscal Policy Institutions [PDF]

open access: yes
The paper analyses how independent fiscal watchdogs (fiscal policy councils) can strengthen the incentives for fiscal discipline. Several countries have recently established such institutions.
Calmfors, Lars
core   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

open access: yesAdvanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu   +5 more
wiley   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang   +9 more
wiley   +1 more source

Fiscal Transparency and Procyclical Fiscal Policy [PDF]

open access: yes
This paper examines why fiscal policy is procyclical in developing as well as developed countries. We introduce the concept of fiscal transparency into a model of retrospective voting, in which a political agency problem between voters and politicians ...
Lasse Holbøll Westh Nielsen   +1 more
core  

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee   +3 more
wiley   +1 more source

Sustainability of post-mining land use and ecotourism

open access: yesJurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2018
The mining sector can contribute to the state in the form of foreign exchange and state in the form of foreign exchange and funding sources such as royalties, taxes, the expansion of employment and physical development, on the other hand, led to some ...
Herdis Herdiansyah   +2 more
doaj   +1 more source

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