Search Results - subject:"Simulation."

Persistent marijuana use : evidence from the NLSY

Hansen, Jörgen; Davalloo, Golnaz - 2023

We analyze persistence in marijuana consumption utilizing data from the 1997 cohort of the National Longitudinal Survey of Youth (NLSY97). We allow for three sources of persistence: pure state dependence, time invariant unobserved heterogeneity and persistence in idiosyncratic, time-varying...

Persistent link: https://www.econbiz.de/10014339980

Random walk forecasts of stationary processes have low bias

Lunsford, Kurt G.; West, Kenneth D. - 2023

Persistent link: https://www.econbiz.de/10014340065

Farm technical and environmental efficiency and subsidy redistribution in Ireland : a simulation approach of possible performance and equity effects

Cillero, Maria Martinez; Tovar Reaños, Miguel Angel - In: Journal of agricultural economics : JAE 74 (2023) 2, pp. 394-412

Persistent link: https://www.econbiz.de/10014342544

Overcoming data barriers in spatial agri-food systems analysis : a flexible imputation framework

Yi, Jing; Cohen, Samantha; Rehkamp, Sarah; Canning, … - In: Journal of agricultural economics : JAE 74 (2023) 3, pp. 686-701

Persistent link: https://www.econbiz.de/10014342572

Amortized Neural Networks for Agent-Based Model Forecasting

Koshelev, Denis; Ponomarenko, Alexey; Seleznev, Sergei - 2023

In this paper, we propose a new procedure for unconditional and conditional forecasting in agent-based models. The proposed algorithm is based on the application of amortized neural networks and consists of two steps. The first step simulates artificial datasets from the model. In the second...

Persistent link: https://www.econbiz.de/10014346187

A Review of Agent-Based Simulation for University Students Admission

Assayed, Suha K; Maheshwari, Piyush - 2023

Multiple factors influence college selection and admission behaviors. Most researchers focused on the academic and socioeconomic factors; the academic factors are high school GPA, SAT, admission tests, etc. On the other hand, the socioeconomic factors could be family income and first-generation...

Persistent link: https://www.econbiz.de/10014347010

Bootstrap Hausdorff Confidence Regions for Average Treatment Effect Identified Sets

Poskitt, Donald; Zhao, Xueyan - 2023

This paper introduces a new bootstrap approach to the construction of confidence regions for Average Treatment Effect (ATE) identified sets. Minimum Hausdorff distance bootstrap confidence regions are developed and shown to be valid under suitable regularity. A novel measure of the discrepancy...

Persistent link: https://www.econbiz.de/10014347518

Monte Carlo Tree Search in Designing Artificial Intelligence-Enhanced Service Level Agreements

Fadaki, Masih; Asadikia, Atie - 2023

Monte Carlo Tree Search (MCTS) is an algorithmic technique utilized in reinforcement learning, a subfield of artificial intelligence, that combines tree-based search and random sampling for decision-making in uncertain environments. Although MCTS has been successfully used for playing complex...

Persistent link: https://www.econbiz.de/10014347579

Unlocking paths for transforming green technological innovation in manufacturing industries

Gao, Jing; Feng, Qiuhong; Guan, Tao; Zhang, Wanfei - In: Journal of innovation & knowledge : JIK 8 (2023) 3, pp. 1-15

on the index data from 2011 to 2019, Vensim software was used for simulation. Unlocking paths for transforming green …

Persistent link: https://www.econbiz.de/10014388819

Examining the relationships between supply, demand, and environmental policies for science and technology innovation using a system simulation model

Zhou, Meirong; Huang, Wenhao; Mardani, Abbas - In: Journal of innovation & knowledge : JIK 8 (2023) 3, pp. 1-13

focus on the effect of a single policy. The system simulation method can break through the limitations of traditional … system simulation method to investigate STI policies. Using a system simulation model, this study conducts a detailed … systematic perspective. This study quantifies various STI policies, establishing a simulation model to reflect the dynamic …

Persistent link: https://www.econbiz.de/10014388824