Anson T. Y. Ho

AI-assisted teams outperform AI-led teams but not human-only teams in assessing research reproducibility in quantitative social science.

Abel Brodeur, David Valenta, Alexandru Marcoci, J. P. Aparicio et autres

Large Language Models (LLMs) such as ChatGPT are transforming how scientists conduct and validate research, offering promise as tools to improve scientific reproducibility. However, computational reproducibility and error detection remain expensive and labor-intensive. We experimentally test how collaboration between researchers and LLM …

International Multi-site Implementation of Local Cell-Free Protein Biomanufacturing to Advance Health and Research Equity

Severino Jefferson Ribeiro da Silva, Quinn Matthews, Severine Cazaux, Justin R. J. Vigar et autres

Limitations in global access to research and healthcare capacity undermine equity, sustainability, and resilience, particularly in resource-limited settings. Molecular diagnostics and biologic therapeutics are set to revolutionize medicine; however, our dependence on centralized biomanufacturing, and the concomitant cold chain logistics, restrict access …

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Estimating Idea Production: A Methodological Survey

Ege Erdil, Tamay Besiroglu, Anson T. Y. Ho

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We didn’t start the fire: Effects of a natural disaster on consumers’ financial distress

Anson T. Y. Ho, Kim P. Huynh, David T. Jacho‐Chávez, Geneviève Vallée

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Consumer credit usage in Canada during the coronavirus pandemic

Anson T. Y. Ho, Lealand Morin, Harry J. Paarsch, Kim P. Huynh

The recent COVID-19 pandemic has devastated economies worldwide. Using detailed, monthly data from a major consumer credit reporting agency in Canada, we have examined individuals' use of credit cards and home-equity lines of credit (HELOCs). We found a dramatic leftward shift in …

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A flexible framework for intervention analysis applied to credit-card usage during the coronavirus pandemic

Anson T. Y. Ho, Lealand Morin, Harry J. Paarsch, Kim P. Huynh

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Estimating social effects in a multilayered Linear-in-Means model with network data

Alexandra Manta, Anson T. Y. Ho, Kim P. Huynh, David T. Jacho‐Chávez

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Housing and Tax-Deferred Retirement Accounts

Anson T. Y. Ho, Jie Zhou

Assets in tax-deferred retirement accounts (TDA) and housing are two major components of household portfolios. In this paper, we develop a life-cycle model to examine the interaction between households’ use of TDA and their housing decisions. The model generates life-cycle patterns of …

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Home Equity Extraction and Household Spending in Canada

Anson T. Y. Ho, Mikael Khan, Monica Mow, Brian Peterson

We use rich microdata to measure home equity extraction in Canada and track its evolution over time. We find home equity extraction has been rising in recent years and has likely contributed materially to dynamics in household spending.

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Data Science in Stata 16: Frames, Lasso, and Python Integration

Anson T. Y. Ho, Kim P. Huynh, David T. Jacho‐Chávez, Diego Rojas-Baez

Stata is one of the most widely used software for data analysis, statistics, and model fitting by economists, public policy researchers, epidemiologists, among others. Stata's recent release of version 16 in June 2019 includes an up-to-date methodological library and a user-friendly version …

Household indebtedness risks in the wake of COVID‑19

Olga Bilyk, Anson T. Y. Ho, Mikael Khan, Geneviève Vallée

COVID-19 presents challenges for indebted households. We assess these by drawing parallels between pandemics and natural disasters. Taking into account the financial health of the household sector when the pandemic began, we run model simulations to illustrate how payment deferrals and the …

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Econometrics Pedagogy and Cloud Computing: Training the Next Generation of Economists and Data Scientists

Danielle V. Handel, Anson T. Y. Ho, Kim P. Huynh, David T. Jacho‐Chávez et autres

Abstract This paper describes how cloud computing tools widely used in the instruction of data scientists can be introduced and taught to economics students as part of their curriculum. The demonstration centers around a workflow where the instructor creates a virtual server …

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