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

Econometric Views (EViews)01:29

Econometric Views (EViews)

436
Econometric Views, often stylized as EViews, is a package that merges statistical analysis with econometric studies. It is designed to provide tools for time series analysis, forecasting, and econometric model simulation. The software originated from MicroTSP software and has evolved significantly since its inception in 1981. The history of EViews is marked by a continuous effort to enhance its computational speed and user interface. It was initially developed for large computing systems but...
436
Equity Theory01:26

Equity Theory

166
Equity theory explains how our sense of fairness influences the dynamics of close relationships. Rooted in social psychology, the theory posits that individuals evaluate fairness by comparing the ratio of their contributions to the rewards they receive. Relationship satisfaction is highest when these ratios are perceived as balanced between partners, promoting mutual reciprocity and a sense of justice.Equity vs. Equality in RelationshipsEquity is distinct from equality. Fairness does not...
166
Strategies for Assessing and Addressing Confounding01:25

Strategies for Assessing and Addressing Confounding

282
Confounding is a critical issue in epidemiological studies, often leading to misleading conclusions about associations between exposures and outcomes. It occurs when the relationship between the exposure and the outcome is mixed with the effects of other factors that influence the outcome. Given that, addressing confounding is of high importance for drawing accurate inferences in research.
Confounding can be addressed at both the design phase of a study and through analytical methods after data...
282
Dynamic Equilibrium02:20

Dynamic Equilibrium

60.6K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
60.6K
Cognitive Dissonance01:38

Cognitive Dissonance

36.7K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
36.7K
Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

475
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
475

You might also read

Related Articles

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

Sort by
Same author

Aortic Valve Phenotype Shapes Helical Flow in the Ascending Aorta: Insights from 4D Flow MRI.

Annals of biomedical engineering·2026
Same author

Assessing the cardiac function from micro-gravity to hyper-gravity conditions through a validated multiscale modelling approach.

The Journal of physiology·2025
Same author

Network-driven dispersion in transport phenomena.

Physical review. E·2025
Same author

Investigating the impact of atrial fibrillation on the vascular onset of glaucoma via multiscale cardiovascular modeling.

Computer methods and programs in biomedicine·2025
Same author

Cell-scale atmospheric moisture flows dataset reconciled with ERA5 reanalysis.

Scientific data·2025
Same author

Coexistence of loop and tree structures in transport networks.

Physical review. E·2025

Related Experiment Video

Updated: Dec 16, 2025

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
08:24

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies

Published on: August 25, 2023

1.0K

Reconciling contrasting views on economic complexity.

Carla Sciarra1, Guido Chiarotti2, Luca Ridolfi2

  • 1DIATI, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Torino, Italy. carla.sciarra@polito.it.

Nature Communications
|July 5, 2020
PubMed
Summary
This summary is machine-generated.

Economic complexity measures, vital for understanding national productive knowledge, often yield conflicting results. This study reconciles these methods using linear algebra, offering new insights into economic growth and innovation potential.

More Related Videos

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.2K
Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
13:04

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods

Published on: September 19, 2012

12.3K

Related Experiment Videos

Last Updated: Dec 16, 2025

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
08:24

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies

Published on: August 25, 2023

1.0K
Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.2K
Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
13:04

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods

Published on: September 19, 2012

12.3K

Area of Science:

  • Economics
  • Network Science
  • Data Science

Background:

  • The Gross Domestic Product (GDP) is a traditional economic indicator.
  • Economic complexity measures aim to reveal a nation's productive knowledge.
  • Existing economic complexity methodologies produce conflicting results, hindering widespread adoption.

Purpose of the Study:

  • To reconcile apparently conflicting methodologies for measuring economic complexity.
  • To provide a unified mathematical framework for economic complexity analysis.
  • To enhance the application of economic complexity in tracing and forecasting innovation and economic growth.

Main Methods:

  • Utilizing linear-algebra tools for analysis.
  • Employing a bipartite-networks framework.
  • Reconciling diverse economic complexity measurement approaches.

Main Results:

  • A unified mathematical perspective reconciling different economic complexity methodologies.
  • Demonstration of how linear algebra within bipartite networks resolves conflicts.
  • New insights into the predictive power of economic complexity for innovation and growth.

Conclusions:

  • Economic complexity methodologies can be reconciled through a linear-algebraic approach.
  • This unified framework enhances the utility of economic complexity for economic analysis.
  • The findings may contribute to a micro-foundation for the field of economic complexity and forecasting economic dynamics.