Statistics
When to Stop and Choose: The Secretary Problem
The secretary problem asks how to maximize the chance of picking the very best candidate when you must decide on each one on the spot. This article explains its rules, why the answ
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810 articles found
Information technology
Blockchain Innovation: Technology Transforming Various Industries and the Future
Blockchain technology is one of the innovative technologies that have attracted rapidly growing interest and attention in recent years. As a distributed system capable of replacing
Earth science
Drought: What Are Its Causes and Impacts, Cases in South Korea, and Response Measures?
Drought is one of the natural disasters with the most severe and widespread impacts, causing a variety of environmental, economic, and social problems. Climate change and populatio
Social welfare
A Life Outside the Market: Decommodification
Can you still protect your livelihood when illness or job loss keeps you from working? This article explains decommodification as defined by Gøsta Esping-Andersen, the criteria use
Psychology
I Knew It All Along: Hindsight Bias
Hindsight bias is the mental habit of believing, after something has happened, that we could have predicted the outcome from the start. We look at the experiments that first confir
Tourism studies
Why Do Peak and Off-Peak Seasons Exist? Tourism Seasonality
Tourism seasonality is the regular bunching of visitors and spending into certain times of the year. This article covers what it is, its natural and institutional causes, the probl
Economics
Reading the Economy through the Producer Price Index (PPI)
The Producer Price Index (PPI) is an economic indicator and an important tool for measuring changes in the prices of goods and services that producers supply to the market. It does
Logistics
The Vertical Space Revolution in Warehouses: Types and Features of Warehouse Racks
When we picture a huge warehouse, we often think only of seemingly endless floor space. Yet the real innovation in modern logistics begins with the use of vertical space reaching t
Psychology
The Psychology and Science of Lying: A Journey to Uncover the Truth
Lying is a common behavior in our daily lives, and its psychology and motivations illustrate the complexity of human behavior. People lie for various reasons, and these lies take d
Earth science
The Formation and Roles of Dew and the Principles of Change in Nature
Dew consists of tiny water droplets commonly seen in nature, but its formation and roles are highly complex and have important significance. Dew forms when water vapor in the atmos
Economics
The Deflation Trap and Strategies for Overcoming It
Deflation poses a serious threat to economic stability, negatively affecting the entire economy as prices continue to fall. This article will provide an in-depth analysis of the de
Statistics
Maximizing Practical Use Through Data Correlation Analysis
Data analysis has become an important tool in the modern business environment. In particular, data correlation analysis plays a key role in understanding relationships among multip