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Code.RS
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43 lines (37 loc) · 1.63 KB
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// Define LS Curve Function
fn calculate_ls_interest_rate(output: f64, money_demand: f64) -> f64 {
// Calculate interest rate using LS curve equation
// LS curve equation: M = k1 * Y - k2 * R
// where M is money supply, Y is output, R is interest rate, and k1, k2 are constants
// Solve for R
let k1 = 0.5;
let k2 = 0.1;
let interest_rate = (k1 * output - money_demand) / k2;
interest_rate
}
// Define LM Curve Function
fn calculate_lm_interest_rate(output: f64, money_supply: f64) -> f64 {
// Calculate interest rate using LM curve equation
// LM curve equation: M = k3 * Y + k4 * R
// where M is money demand, Y is output, R is interest rate, and k3, k4 are constants
// Solve for R
let k3 = 0.7;
let k4 = 0.2;
let interest_rate = (money_supply - k3 * output) / k4;
interest_rate
}
// Main function
fn main() {
let output = 1000.0;
let money_demand = 500.0;
let money_supply = 600.0;
// Calculate equilibrium interest rates using LS and LM curves
let ls_interest_rate = calculate_ls_interest_rate(output, money_demand);
let lm_interest_rate = calculate_lm_interest_rate(output, money_supply);
println!("Equilibrium Interest Rate based on LS curve: {:.2}", ls_interest_rate);
println!("Equilibrium Interest Rate based on LM curve: {:.2}", lm_interest_rate);
// Perform analysis and provide feedback based on the computed interest rates and other inputs
// Add interactive feedback functionality here
// Visualize the relationships between interest rates, liquidity, output, and price level
// Use plotting library to create dynamic visualizations
}