Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Single Nucleotide Polymorphisms-SNPs01:05

Single Nucleotide Polymorphisms-SNPs

15.3K
A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...
15.3K
Pie Chart01:04

Pie Chart

14.2K
A pie chart (or a pie graph) is a circular graphical chart or a pictorial representation of categorical data. It is divided into slices of pie each indicating numerical proportions. It is also used to show the relative sizes of data in a single chart.
In a pie chart, the central angle, the arc length of each slice, and the area are directly proportional to the quantity or percentage it represents. Some real-world examples that can be depicted using pie charts include marks obtained by students...
14.2K
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

362
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
362
Correlation01:09

Correlation

11.9K
In statistics, two variables are said to be correlated if the values of one variable are associated with the other variable. Depending on the relationship between two variables, correlation can be of three types– positive correlation, negative correlation, and zero correlation.
Two variables, for example, a and b, are said to be positively correlated if both variables move in the same direction. In other words, a positive correlation exists between two variables, a and b, if:
11.9K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

What drives the effectiveness of social distancing in combating COVID-19 across U.S. states?

PloS one·2025
Same author

Understanding macroeconomic indicators affected by COVID-19 containment policies in the United States: a scoping review.

Health affairs scholar·2025
Same author

Model-based estimates of age-structured SARS-CoV-2 epidemiology in households.

BMC public health·2024
Same author

Incomplete program take-up during a crisis: evidence from the COVID-19 shock in one U.S. state.

International tax and public finance·2022
Same author

High variability in transmission of SARS-CoV-2 within households and implications for control.

PloS one·2021
Same author

Probability-Based Estimates of Severe Acute Respiratory Syndrome Coronavirus 2 Seroprevalence and Detection Fraction, Utah, USA.

Emerging infectious diseases·2021

Related Experiment Video

Updated: Jul 25, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
03:53

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Published on: November 10, 2023

1.3K

The COVID-19 state sales tax windfall.

Phil Dean1, Maclean Gaulin1, Nathan Seegert1,2

  • 1University of Utah, Salt Lake City, USA.

International Tax and Public Finance
|June 26, 2023
PubMed
Summary

Sales tax revenues unexpectedly rose during the pandemic due to increased spending on taxable goods and e-commerce. This shift in consumption patterns offers insights into sales tax resilience and volatility for policymakers.

Keywords:
COVID-19Online shoppingSales taxTax revenuee-Commerce

More Related Videos

Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling
08:26

Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling

Published on: June 23, 2022

1.8K
Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
09:26

Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

Published on: June 30, 2023

1.2K

Related Experiment Videos

Last Updated: Jul 25, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
03:53

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Published on: November 10, 2023

1.3K
Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling
08:26

Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling

Published on: June 23, 2022

1.8K
Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
09:26

Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

Published on: June 30, 2023

1.2K

Area of Science:

  • Economics
  • Public Finance
  • Taxation

Background:

  • Sales tax revenues were anticipated to decline significantly in 2020.
  • Policymakers were surprised by the actual increase in sales tax collections.

Purpose of the Study:

  • To investigate the reasons behind the unexpected rise in sales tax revenues in 2020.
  • To provide insights into consumption taxes and revenue volatility using the pandemic experience.

Main Methods:

  • Case study analysis focusing on the State of Utah.
  • Examination of shifts in consumption structure and e-commerce trends.

Main Results:

  • Increased spending on goods within the sales tax base, as services were restricted.
  • A boom in e-commerce, facilitated by legal changes, boosted sales tax collections.
  • A geographical shift in sales tax revenue from urban to suburban areas due to e-commerce.

Conclusions:

  • Consumption tax bases and e-commerce dynamics significantly impact revenue stability.
  • The findings offer lessons for sales taxes and broader consumption taxes like the Value Added Tax (VAT).
  • Understanding these factors is crucial for managing tax revenue volatility.