Model for stock

📝 About This ProgramThis web-based tool is designed based on a Ricardo-style economic model. It visually represents input-output relationships using both graphical lines and a summary table, making it useful for theoretical simulations or economic comparisons between two scenarios or timeframes. 🔍 Purpose of the ProgramThe main purpose is to simulate how resources (like labor or capital) are allocated between two different technological environments (T1 and T2), and how changes affect output and efficiency. It helps users understand: The difference in output (O1 and O2) based on productivity parameters T1 and T2 The shift of resources (S1 to S2, and S4 to S3) across technological differences The resulting gap between total input and output: B - S - O1 - O2 This may assist researchers, students, or analysts in visualizing Ricardo-type comparative advantages or productivity shifts. 🧪 How to UseEnter numeric values for the following: B: Total available resource or capacity S: Current usage or investment T1 / T2: Technological coefficients or productivity levels S1 / S4: Initial resource distributions for each line Click "Calculate" The program will: Compute O1 and O2 based on input Calculate S2 and S3 (adjusted values due to technology shifts) Show the gap: B - S - O1 - O2 Draw two lines representing S1→S2 and S4→S3 in a Cartesian graph Click "Copy Table" if you want to export only the result table (without code). Click "Reset" to start fresh.

入力値

B: S: T1: T2: S1: S4: