Results 121 to 130 of about 235,617 (310)

Is U.S. Fiscal Policy Optimal?

open access: yes
We find and compare two simple fiscal rules. The first is a theoretical rule that approximates well Ramsey-optimal fiscal policy in a DSGE model calibrated to the U.S. economy over the period 1955:1 to 2007:3.
Lambertini, Luisa   +2 more
core  

Instrument Choice in Environmental Policy [PDF]

open access: yes
We examine the extent to which various environmental policy instruments meet major evaluation criteria, including cost-effectiveness, distributional equity, minimization of risk in the presence of uncertainty, and political feasibility.
Parry, Ian W.H., Goulder, Lawrence H.
core  

Designing Climate Mitigation Policy [PDF]

open access: yes
This paper provides an exhaustive review of critical issues in the design of climate mitigation policy by pulling together key findings and controversies from diverse literatures on mitigation costs, damage valuation, policy instrument choice ...
Aldy, Joseph E.   +4 more
core   +2 more sources

Government subsidy research on the application of IoT technology in contract-farming supply chain.

open access: yesPLoS ONE
Existing research have not yet focused on the mechanism of Internet of Things(IoT) technology's impact on the contract-farming supply chain.We introduce the IoT technology into the contract-farming supply chain with financing, successively construct ...
Xideng Zhou   +4 more
doaj   +1 more source

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda   +4 more
wiley   +1 more source

Correlated non-classical measurement errors, ‘second best’ policy inference and the inverse size-productivity relationship in agriculture

open access: yes
We show analytically and empirically that non-classical measurement errors in the two key variables in a hypothesized relationship can bias the estimated relationship between them in any direction. Furthermore, if these measurement errors are correlated,
Abate, Gashaw T.   +3 more
core  

Health reform, population policy and child nutritional status in China [PDF]

open access: yes
This paper examines the determinants of child nutritional status in seven provinces of China during the 1990s, focusing specifically on the role of two areas of public policy, namely health system reforms and the one child policy.
Bredenkamp, Caryn
core  

Targeting inflation: The effects of monetary policy on the CPI and its housing component [PDF]

open access: yes, 1996
The targets for monetary policy adopted by the Fed in recent years have not proven to be closely correlated with inflation, leading some theorists and policymakers to advocate the use of a price index, such as the consumer price index (CPI), as both the ...
Papadimitriou, Dimitri B.   +1 more
core  

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

Money-based interest rate rules: lessons from German data [PDF]

open access: yes
The paper derives the monetary policy reaction function implied by money growth targeting. It consists of an interest rate response to deviations of the inflation rate from target, to the change in the output gap, to money demand shocks and to the lagged
Seitz, Franz   +2 more
core  

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