Source of Income

$w_1=\frac{{\mu }_k}{\mu }$

$\frac{2Cov\left[Y_k,F\left(Y\right)\right]}{\mu }$

$\frac{Cov\left[Y_k,F\left(Y\right)\right]}{Cov\left[Y_k,F\left(Y_k\right)\right]}$

$S_k{G}_k{R}_k$

${\mu }_k{g}_k$

$g_k=\frac{G_k{R}_k}{G}$

$\frac{S_k{G}_k{R}_k}{G}-S_k$

Avocado

0.344

0.537

1.105

0.202

0.270

0.794

−0.070

Piggery

0.0376

1.000

0.897

0.034

0.046

1.229

0.009

Cattle, goat & sheeps

0.0274

0.922

1.015

0.025

0.034

1.252

0.007

Cereal and legumes

0.0661

0.687

1.249

0.056

0.075

1.147

0.010

Poultry

0.0218

0.984

0.939

0.020

0.027

1.237

0.005

Horticulture (excluding avocado)

0.0568

0.789

0.845

0.037

0.050

0.891

−0.006

Salary

0.2108

0.804

1.103

0.196

0.262

1.186

0.041

Business

0.1467

0.640

1.000

0.099

0.132

0.856

−0.022

Remittance

0.0885

0.891

0.981

0.078

0.104

1.169

0.015

Total

1

0.748

1