EXISTENCE OF LIMIT CYCLES FOR COUPLED VAN DER POL EQUATIONS (Mathematical Economics)
Norimichi Hirano, Sławomir Rybicki
openalex +1 more source
Stochastic responses and marginal valuation. [PDF]
Hansen LP, Souganidis P.
europepmc +1 more source
Reassessing the Cross‐Sectional Fiscal Multiplier: Evidence From U.S. Defense Procurement, 1966–2019
ABSTRACT This paper revisits the empirical analysis of Nakamura and Steinsson (2014). I reconstructed and extended the original dataset to cover the period 1966–2019, harmonizing two major sources of data: the Defense Contract Action Data System (DCADS) and USAspending.gov. I discuss how to aggregate these contract‐level data to better capture spending
Gianluca Pallante
wiley +1 more source
Quality assessment reporting checklists for microsimulation models: A scoping review protocol. [PDF]
de Oliveira C.
europepmc +1 more source
Are Princelings Truly Busted? Evaluating Transaction Discounts in China's Land Market
ABSTRACT This paper replicates Chen and Kung's 2019 analysis (The Quarterly Journal of Economics 134(1): 185–226). Inspecting the data reveals that nearly one‐third of transactions (388,903 out of 1,208,621) are perfect duplicates of other rows, excluding the transaction number.
Julia Manso
wiley +1 more source
Guidelines on reporting and assessing dynamic mathematical models of infectious diseases: a scoping review. [PDF]
Chaturvedi M +14 more
europepmc +1 more source
A Joint Test of Unconfoundedness and Common Trends
ABSTRACT We introduce an overidentification test of two alternative assumptions to identify the average treatment effect on the treated in a two‐period panel data setting: unconfoundedness and common trends. Under unconfoundedness, treatment assignment and post‐treatment outcomes are independent, conditional on control variables and pre‐treatment ...
Martin Huber, Eva‐Maria Oeß
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The relationship between intellectual curiosity and adolescents' mathematical problem-solving ability: A moderated mediation model. [PDF]
Wang Y, Zhou L, Xie B, Wang L, Jin H.
europepmc +1 more source
Bayesian Model Averaging in Causal Instrumental Variable Models
ABSTRACT Instrumental variables are a popular tool to infer causal effects under unobserved confounding, but choosing suitable instruments is challenging in practice. We propose gIVBMA, a Bayesian model averaging procedure that addresses this challenge by averaging across different sets of instrumental variables and covariates in a structural equation ...
Gregor Steiner, Mark Steel
wiley +1 more source

