Migration：練習問題

In the study of population movement, what is the minimum duration of stay in a new location generally required for a move to be classified as migration rather than circulation?

In many Low Income Countries (LICs), what is a common economic consequence for rural source areas experiencing high rates of out-migration among young adults?

The Todaro Model of migration suggests that rural-to-urban migration in many LICs is primarily driven by:

According to standard demographic definitions and the 9696 syllabus, what is the minimum duration a person must reside in a new location for the move to be officially classified as migration?

Which factor is most likely to trigger intra-urban migration for a growing family in a High Income Country (HIC)?

Explain what is meant by the term intra-urban migration within the context of settlement dynamics.

Explain why age is a significant determinant in migration patterns, specifically regarding the high mobility of the \( 18-30 \) year old demographic.

Analyze how urban-urban movements in High Income Countries (HICs) often reflect changes in housing tenure and socio-economic status rather than simple employment-seeking behavior.

Identify and explain two economic push factors and two social pull factors that influence internal migration in a Middle Income Country (MIC).

(a) Define the term push factor. (1 point)
(b) Explain two economic push factors. (2 points)
(c) Explain two social pull factors. (1 point)

The movement of people within the settlement hierarchy is often characterized by stepped migration.

(a) Using a named example of a migration stream you have studied, describe the character and scale of the movement.

(b) Explain how intervening obstacles and barriers, such as transport costs and social documentation, might encourage a migrant to move in a series of steps rather than in one direct journey.