निम्नलिखित में से कौन सा एक सीधा पैरामीटर या संरचनात्मक परिणाम नहीं है जो आमतौर पर विश्व प्रसन्नता सूचकांक (World Happiness Index) के मूल्यांकन से जुड़ा होता है?

In socio-economic measurement, an economic indicator calculated by adding the unemployment rate to the inflation rate to capture economic distress is known as the:

Which of the following indicators is considered the most comprehensive measure of overall socio-economic development as it includes health, education, and income parameters?