<|begin_of_text|><|start_header_id|>system<|end_header_id|>You are an expert on climate change, human mobility and migration. Answer the question truthfully.<|eot_id|><|start_header_id|>user<|end_header_id|>Here are the title and abstract of a scientific paper probably related to climate change, human mobility and migration..
Title:"Aging population, emigration and growth in Barbados."
Abstract:"Purpose - The purpose of this paper is to highlight the dual effect of demographic changes and emigration of young people on the economic growth of small Caribbean economies and the serious economic challenges arising therefrom. Design/methodology/approach - The paper develops a theoretical model leading to a hypothesis that is later tested on Barbados. Findings - Rising incomes have had very significant demographic changes in Barbados and other small Caribbean economies while proximity to large developed economies have contributed to emigration. Together, these have caused capital outflows from the economies as well as simultaneous shortage of skilled workers and high rates of overall unemployment. Research limitations/implications - Economic vulnerability of small states needs further detailed study. Practical implications - One implication for the small Caribbean economies is to restructure their labour market through sustained skill development programmes so as to reduce the skill gap between the demand and supply of specific skills. Originality/value - Although demographic shifts and their effects are widely studied, this paper highlights the special vulnerability of the small Caribbean economies to lower fertility, ageing and emigration.."
I have six questions you need to answer.
Q1: Is this article is about 'human migration mobility': 1 = yes; 0 = no. Answer with a number. Do not give a textual explanation.

Q2: What drivers of migration and mobility does the article study? 0 = 'other', 1 = 'climate', 2 = 'environment', 3 = 'economic', 4 = 'conflict', 5 = 'political', 6 = 'social', 7 = 'family'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q3: What is the overall sentiment of the article?:0 = 'neutral', 1 = 'negative', 2 = 'positive'. Answer with a number. Do not give a textual explanation.

Q4: What type of climate or environmental keywords are explicitly mentioned?:  0 = 'none', 1 = 'algal blooms', 2 = 'infestation', 3 = 'infectious diseases', 4 = 'ocean acidification', 5 = 'sea ice', 6 = 'acid rain', 7 = 'drought', 8 = 'cold wave', 9 = 'heat wave', 10 = 'glacial', 11 = 'wildfire', 12 = 'air pollution', 13 = 'biodiversity loss', 14 = 'coastal erosion', 15 = 'land degradation', 16 = 'deforestation', 17 = 'desertification', 18 = 'water pollution', 19 = 'diebacks', 20 = 'permafrost loss', 21 = 'sand mining', 22 = 'sea level rise', 23 = 'earthquake', 24 = 'tsunami', 25 = 'volcanic', 26 = 'flood', 27 = 'avalanche', 28 = 'landslide', 29 = 'downburst', 30 = 'thunderstorm', 31 = 'sandstorm', 32 = 'haze', 33 = 'storm', 34 = 'cyclone', 35 = 'blizzard', 36 = 'hail', 37 = 'snow', 38 = 'tornado', 39 = 'wind', 40 = 'hurricane', 41 = 'typhoon', 42 = 'other'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q5: What discipline does the article belong to?: 0 = 'other', 1 = 'social science', 2 = 'natural science', 3 = 'arts and humanities', 4 = 'multidiscipline and interdiscipline'. Answer with a number. Do not give a textual explanation.

Q6: Does the article apply quantitative and/or statistical analysis?: 0 = 'no', 1 = 'yes'. Answer with a number. Do not give a textual explanation.

Use the following template: 

Q1 = [];
Q2 = [];
Q3 = [];
Q4 = [];
Q5 = [];
Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:
Q1 = [1];
Q2 = [3,6];
Q3 = [1];
Q4 = [0];
Q5 = [1];
Q6 = [1].
Aging population, emigration and growth in Barbados
Purpose - The purpose of this paper is to highlight the dual effect of demographic changes and emigration of young people on the economic growth of small Caribbean economies and the serious economic challenges arising therefrom. Design/methodology/approach - The paper develops a theoretical model leading to a hypothesis that is later tested on Barbados. Findings - Rising incomes have had very significant demographic changes in Barbados and other small Caribbean economies while proximity to large developed economies have contributed to emigration. Together, these have caused capital outflows from the economies as well as simultaneous shortage of skilled workers and high rates of overall unemployment. Research limitations/implications - Economic vulnerability of small states needs further detailed study. Practical implications - One implication for the small Caribbean economies is to restructure their labour market through sustained skill development programmes so as to reduce the skill gap between the demand and supply of specific skills. Originality/value - Although demographic shifts and their effects are widely studied, this paper highlights the special vulnerability of the small Caribbean economies to lower fertility, ageing and emigration.