fix: change categories and move files

Author: DiogoRibeiro7

_posts/-_ideas/math_topics_macroeconomics.md

@@ -56,5 +56,3 @@ tags: []
 ### 13. **TODO: Behavioral Macroeconomics and Agent-Based Modeling**
    - **TODO: Mathematics of Behavioral Biases**: Introduce mathematical models of behavioral biases such as loss aversion.
    - **TODO: Agent-Based Models (ABM)**: Explore agent-based modeling and its mathematical foundations in macroeconomics.
-
-

_posts/Economics/2020-01-01-mathematical_models_inequality_understanding_lorenz_curves_gini_coefficients.md

@@ -4,8 +4,7 @@ categories:
 - Mathematical Economics
 classes: wide
 date: '2020-01-01'
-excerpt: This article delves into mathematical models of inequality, focusing on the
-  Lorenz curve and Gini coefficient to measure and interpret economic disparities.
+excerpt: This article delves into mathematical models of inequality, focusing on the Lorenz curve and Gini coefficient to measure and interpret economic disparities.
 header:
   image: /assets/images/data_science_18.jpg
   og_image: /assets/images/data_science_18.jpg
@@ -24,12 +23,13 @@ keywords:
 - Python
 - Java
 - Javascript
-seo_description: Explore mathematical models of inequality, including the Lorenz curve
-  and Gini coefficient, and learn how they quantify economic inequality.
+- python
+- java
+- javascript
+seo_description: Explore mathematical models of inequality, including the Lorenz curve and Gini coefficient, and learn how they quantify economic inequality.
 seo_title: 'Mathematical Models of Economic Inequality: Lorenz Curves and Gini Coefficients'
 seo_type: article
-summary: A comprehensive guide to understanding and applying Lorenz curves and Gini
-  coefficients to measure economic inequality.
+summary: A comprehensive guide to understanding and applying Lorenz curves and Gini coefficients to measure economic inequality.
 tags:
 - Lorenz curve
 - Gini coefficient
@@ -41,6 +41,9 @@ tags:
 - Python
 - Java
 - Javascript
+- python
+- java
+- javascript
 title: 'Mathematical Models of Inequality: Understanding Lorenz Curves and Gini Coefficients'
 ---
 

_posts/2024-07-14-copulas.md renamed to _posts/Economics/2024-07-14-copula_garch_other_financial_models.md

@@ -1,24 +1,42 @@
 ---
 author_profile: false
 categories:
-- Finance
-- Statistics
-- Quantitative Analysis
+- Mathematical Economics
 classes: wide
 date: '2024-07-14'
+excerpt: An in-depth look at financial models such as Copula and GARCH, their importance
+  in quantitative analysis, and practical applications with Python.
 header:
   image: /assets/images/data_science_6.jpg
   og_image: /assets/images/data_science_5.jpg
   overlay_image: /assets/images/data_science_6.jpg
   show_overlay_excerpt: false
   teaser: /assets/images/data_science_6.jpg
   twitter_image: /assets/images/data_science_5.jpg
+keywords:
+- Copula models
+- Garch models
+- Financial analysis
+- Quantitative finance
+- Python for finance
+- Python
+- Finance
+- Statistics
+- Quantitative Analysis
+seo_description: Explore key financial models, including Copula and GARCH, for quantitative
+  analysis in finance, with applications in risk assessment and Python code examples.
+seo_title: Copula, GARCH, and Financial Models in Quantitative Analysis
 seo_type: article
+summary: This article delves into financial modeling techniques like Copula and GARCH,
+  covering their theoretical foundations and practical applications in finance.
 tags:
 - Copula
 - Garch
 - Financial models
 - Python
+- Finance
+- Statistics
+- Quantitative Analysis
 title: Copula, GARCH, and Other Financial Models
 ---
 

_posts/statistics/2015-07-26-correlation_vs_causation_understanding_relationships_between_variables.md

@@ -19,7 +19,8 @@ keywords:
 - Data analysis
 - Rust
 - R
-
+- rust
+- r
 seo_description: Explore the difference between correlation and causation in statistical analysis, including methods for measuring relationships and determining causality.
 seo_title: 'Understanding Correlation vs. Causation: Statistical Analysis Guide'
 seo_type: article
@@ -31,6 +32,8 @@ tags:
 - Statistics
 - Rust
 - R
+- rust
+- r
 title: 'Correlation vs. Causation: Understanding Relationships Between Variables'
 ---