Results 61 to 70 of about 61,206 (353)
Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
The impact of liquidity constraints on the effectiveness of fiscal policy: evidence from Poland
Technological and Economic Development of EconomyThe aim of the paper is to estimate the impact of the rapid worsening of households’ access to credit in Poland on the effects of fiscal policy. The novelty of our study is that it extends the analysis of liquidity constrained households’ impact on ...
Piotr Krajewski, Katarzyna Piłat
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
A note on the Kaleckian government spending multiplier and self-financing fiscal policy
PSL Quarterly ReviewThis paper formulates a simple short-term Kaleckian model where the impact on output of an active fiscal policy can be assessed and the Kaleckian government spending multiplier introduced.
Leonardo Vera
doaj +1 more source
La crisi e i moltiplicatori fiscali.(The crisis and fiscal multipliers)
Moneta e Credito, 2013 The expansionary fiscal contraction thesis, that implies negative values for the fiscal multipliers, is criticised both from a theoretical and an empirical point of view.
Terenzio Cozzi
doaj +1 more source
Examination of Interest-Growth Differentials and the Risk of Sovereign Insolvency
Risks, 2021 The objective of this research was to demonstrate the (nonlinear) risks of sovereign insolvency and explore the applicability of stochastic modeling in public debt management, given a structural economic model of stochastic government debt dynamics.
Jussi Lindgren
doaj +1 more source
Optimization of the Production of Rubber Compounds Using Mathematical Models
Advanced Engineering Materials, EarlyView.Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle +7 more
wiley +1 more source
A Threshold Multivariate Model to Explain Fiscal Multipliers with Government Debt
Econometric Research in Finance, 2019 This paper shows fiscal multipliers, considering levels of public debt with multivariate threshold models. Non-linear behavior in sovereign debt-to-GDP ratio time series determine the relationship between output and government expenditure.
Leonardo Augusto Tariffi
doaj +1 more source
Fiscal Multipliers in Ukraine [PDF]
IMF Working Papers, 2015 Amid renewed crisis, falling tax revenues, and rising debt, Ukraine faces serious fiscal consolidation needs. Durable fiscal adjustment can support economic confidence and rebuild buffers but what is its overall impact on growth? How effective are revenue versus spending instruments? Does current or capital spending have a larger impact?
Pritha Mitra, Tigran Poghosyan
openaire +2 more sources
Predicting Atomic Charges in MOFs by Topological Charge Equilibration
Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi +2 more
wiley +1 more source