किसी अर्थव्यवस्था में, पंचवर्षीय योजनाओं का 'आधुनिकीकरण' लक्ष्य मुख्य रूप से किसके अपनाने से संबंधित है?

What is one of the principal objectives of planning in underdeveloped countries?

Which of the following is NOT an objective of economic planning?

The type of planning where the Central Planning Authority decides every aspect of the economy, setting targets and processes that must be strictly followed, is called: