Answer:
I, II, and III.
Explanation:
Market efficiency demonstrates that prices mirror the entire information regarding a specific market or stock which is accessible at a given point of time. There are certain important characteristics of an efficient market which include a number of participants, uniformity in products, etc. As per the options, all the three options could be characterized as the important characteristics of market efficiency which are as follows:
I). 'There are no arbitrage opportunities' as there is complete awareness among the consumers regarding the availability of products and its prices.
II). 'Security prices react quickly to new information' as there is a consensus value of a product set by all the customers and sellers after assessing its value.
III). 'Active trading strategies will consistently outperform passive strategies' as there is perfect competition and therefore, there is a liberty to enter and exit the market at any point in time.
So the labelling theory is a social interactionist theory of sociology. The labelling theory explains that over time a person can accept what they have been labelled and enter the self fulfilling prophecy which leads them to accept and become that label. For explain if a teacher labels a student as badly behaved and treats them like they are badly behaved, over time they become badly behaved.
Answer:
Leader-member exchange theory
Explanation:
Leader-member exchange theory explains how the relationship of a leader to their subordinate members affects their decision, performance and success status. And this relationship is based on trust and mutual respect. It's a two-way relationship where the qualities of empathy, patience, sensitivity, and reason-ability were employed for better team performance.
