Welcome

Purchasing Power 

Testing the Purchasing Power Parity between Japan and USA

Jan 2012 / academic paper PDF

Wage Structure 

How Computers Have Changed the Wage Structure: Evidence from Microdata, 1984-2003: Replication and Extension Study 

Aug 2012 / academic paper PDF

Obesity

Does Price Support in Agriculture Cause Obesity?

May 2007 / academic paper - proposal type PDF

Grading Bias

Report on  “Non-cognitive Skills and the Gender Disparities in Test Scores and Teacher Assessments: Evidence From Primary School”, IZA DP No. 5973

Nov 2011 / unofficial report PDF

Human Capital

Unifying Theory of Human Capital: Holistic Approach Toward New Conceptual and Theoretical Frameworks

work in progress / research proposal PDF

Corruption

Corruption in State Administration: Root Causes and A New Method of Prevention with Focus on Personality Traits, Beliefs and Values

work in progress / research idea outline PDF

Blockchain EBSI

AI and Law

Elections Bulgaria 27 October 2024

John the Baptist (simple HTML and CSS webpage)

Solver Quadratic Equations  (simple API) Update 25 Feb 2026: Temporarily down. Will be restored soon.