The is a where the means of , , and are owned or by the as a whole, often the state. This model with , where and . The aims to , to , and that as a whole than a few.

of a

1. : In a , key such as , , and are owned. This that these are to , of their . The state often plays a role in these to and .

2. : , where and , often rely on . plan and to meet needs. This aims to waste and that are used to the .

3. of : One of the core of is to . This is and that from the of to the ones. The goal is to a more where has to basic .

4. : , , free , and . These are to a net for all , that no one falls into due to lack of to .

in

1. of : In many , for the good are . This like , , and . By these under state , aim to that they serve the than .

2. Price : To and , often price on goods and . This helps to and make basic to , of their level.

3. and : and to and . For , help food at lower costs, while for and that these are to all.

4. Labor : place a on ' . This fair wages, safe , and the right to . By , aim to a more just and .

on

1. China: China is often cited as an of a . While the has and , the state still plays a role in key . China's model of with - , in rapid and .

2. Cuba: Cuba is one of the few with a . The Cuban most and free and to its . , Cuba has in areas like and .

3. : While not , like , , and have many . These , , and labor . These are often cited as of how can be into a to a more .

4. : 's has been a of much . The has and key . , and have led to , and of basic goods.

and

1. : argue that can be due to the lack of and . can lead to of , in and .

2. : The role of the state in the can lead to . Red tape and can and .

3. Lack of : Some argue that by and . the , there may be less for and to and and .

4. : In some cases, have been of and human . The of power in the state can lead to and a lack of .

The an to , with a focus on and that as a whole. While it has its and , have been into the world. By the , , and of , we can gain into how can the needs and of .