A General Theory of Entropy: Fuzzy Rational Foundations of Information-Knowledge Certainty

Cost-Benefit Analysis and the Theory of Fuzzy Decisions: Fuzzy Value Theory

The Theory of Problem-Solution Dualities and Polarities: Information-Decision-Choice Foundations of the Unity of Knowing and the Unity of Science

The Theory of the Knowledge Square: The Fuzzy Rational Foundations of the Knowledge-Production Systems

Fuzziness and Foundations of Exact and Inexact Sciences

Social Goal-Objective Formation, Democracy and National Interest: A Theory of Political Economy Under Fuzzy Rationality

Fuzziness, Democracy, Control and Collective Decision-choice System: A Theory on Political Economy of Rent-Seeking and Profit-Harvesting