Phone surveillance, from scratch: Novel sample design features of the nationally representative Myanmar Household Welfare Survey (MHWS) PDF Download
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Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 48
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Book Description
The first round of the Myanmar Household Welfare Survey (MHWS)–a nationwide phone panel consisting of 12,100 households–was implemented between December 2021 and February 2022. The objective of the survey was to collect data on a wide range of household and individual welfare indicators–including wealth, livelihoods, unemployment, food insecurity, diet quality, health shocks, and coping strategies–in a country exceptionally hard hit by conflict, severe economic collapse, and several damaging waves of COVID-19. The respondents interviewed in the MHWS were purposely selected from a large phone database aimed at being representative at the region/state level and urban/rural level in Myanmar. In this paper, we discuss two key steps taken to ensure that the MHWS is nationally and subnationally representative at the state/region and urban/rural level. First, we used a quota-based sampling strategy by setting survey quotas for respondents’ geography, education, farming status, gender, and rural/urban residence. This sampling strategy is used to address the well-known drawbacks of phone survey samples (e.g., the over-sampling of more educated respondents) and the survey’s particular interest in over-sampling farm households and equally sampling men and women. Second, we constructed household, population, and individual level weighting factors to further ensure that the survey generates nationally and subnationally representative statistics. To assess the effectiveness of these two strategies on achieving representativeness and consistency with previous surveys, we compare results from the MHWS to earlier nationally representative datasets, focusing on sample sizes of interviewed households for each state/region, and on education levels, farm/non-farm occupation, urban/rural residence, as well as respondents’ housing characteristics, which are unlikely to change substantially over short periods of time. We show that the phone-based MHWS has broader geographical coverage than previous national surveys, reaching 310 of Myanmar’s 330 townships. Moreover, our sampling approach was generally effective in reducing the education bias of phone surveys, except for a handful of states/regions. The MHWS is also unique in providing equal representation of male and female respondents. Additionally, the MHWS sampling and weighting strategies produce statistics on key indicators that closely mirror results from the two most recent national surveys in Myanmar. Overall, the results suggest that these strategies are successful in generating a subnationally representative phone survey that collected data on a rich array of household welfare indicators in exceptionally difficult political and economic circumstances.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 48
Get Book Here
Book Description
The first round of the Myanmar Household Welfare Survey (MHWS)–a nationwide phone panel consisting of 12,100 households–was implemented between December 2021 and February 2022. The objective of the survey was to collect data on a wide range of household and individual welfare indicators–including wealth, livelihoods, unemployment, food insecurity, diet quality, health shocks, and coping strategies–in a country exceptionally hard hit by conflict, severe economic collapse, and several damaging waves of COVID-19. The respondents interviewed in the MHWS were purposely selected from a large phone database aimed at being representative at the region/state level and urban/rural level in Myanmar. In this paper, we discuss two key steps taken to ensure that the MHWS is nationally and subnationally representative at the state/region and urban/rural level. First, we used a quota-based sampling strategy by setting survey quotas for respondents’ geography, education, farming status, gender, and rural/urban residence. This sampling strategy is used to address the well-known drawbacks of phone survey samples (e.g., the over-sampling of more educated respondents) and the survey’s particular interest in over-sampling farm households and equally sampling men and women. Second, we constructed household, population, and individual level weighting factors to further ensure that the survey generates nationally and subnationally representative statistics. To assess the effectiveness of these two strategies on achieving representativeness and consistency with previous surveys, we compare results from the MHWS to earlier nationally representative datasets, focusing on sample sizes of interviewed households for each state/region, and on education levels, farm/non-farm occupation, urban/rural residence, as well as respondents’ housing characteristics, which are unlikely to change substantially over short periods of time. We show that the phone-based MHWS has broader geographical coverage than previous national surveys, reaching 310 of Myanmar’s 330 townships. Moreover, our sampling approach was generally effective in reducing the education bias of phone surveys, except for a handful of states/regions. The MHWS is also unique in providing equal representation of male and female respondents. Additionally, the MHWS sampling and weighting strategies produce statistics on key indicators that closely mirror results from the two most recent national surveys in Myanmar. Overall, the results suggest that these strategies are successful in generating a subnationally representative phone survey that collected data on a rich array of household welfare indicators in exceptionally difficult political and economic circumstances.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 25
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Book Description
The state of food security and nutrition has deteriorated in Myanmar in 2022. Four percent of households were in moderate to severe hunger in October/December 2022. Hunger was highest in Chin (10%), Mon (6.8%), and Kayin (6%). Households with a low food consumption score increased from 9.4% in December 2021/February 2022 to 15.7% in October/December 2022. The shares in October/December were highest in Chin (48.3%), Kayin (23.1%), and Magway (22.7%). Inadequate diet diversity among adults rose from 20.6% to 25.1% over the same period with rates higher for women, especially in rural areas. Decreases in diet quality among adults is driven by lower consumption of milk and dairy products as well as Vitamin A rich fruits, meat, fish, and eggs. More than a third of all children aged 6-23 months and 15.9% of all children aged 24-59 months have inadequate diet quality. Regression analysis reveals low income and limited assets to be important risk factors for food security and adequate diet quality. Wage workers and low wage communities are found to be particularly vulnerable. Rising food prices, conflict and physical insecurity increase the likelihood of poor diet quality. Receiving remittances is a source of resilience; remittance-receiving households are less likely to experience hunger or poor dietary diversity at the household, adult, and child level.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 19
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Book Description
In this research note, we provide an overview of the state of food security and nutrition in Myanmar using a recently collected household dataset. We examine food security using a household hunger scale and a food consumption score. To examine the state of nutrition, we examine the diet quality of individuals across Myanmar for three separate but important sections of population: (1) adults (18+ years), (2) women of reproductive age (15-49 years), and (3) children (6-23 and 6-59 months). We explore these indicators using three rounds of the Myanmar Household Welfare Survey (MHWS) collected over the phone in the first three quarters of 2022 – hereafter Q1, Q2 and Q3 – among over 12,000 households in 310 townships of Myanmar. MWHS is a nationally, urban/rural and state/region representative phone survey (MAPSA 2022a). We use standard food security and diet diversity measures for each of the three subpopulations to examine trends over the three rounds as well as explore heterogeneity with respect to gender, location of residence, and asset and income-based welfare indicators. We also look at disaggregated consumption of the different food groups that constitute the diet diversity measures to investigate the change in the consumption pattern of individuals. Finally, we use regression analysis to look at predictors of food insecurity and inadequate diet diversity, including household wealth and income, self reported shocks, food prices, and household characteristics.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 13
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Book Description
We assess changes in food prices and purchasing power of casual wage laborers based on large-scale surveys of food vendors (fielded from June 2020 until February 2023) and households in rural and urban areas and in all state/regions of Myanmar. Key findings Over the full period (June 2020 - February 2023), the cost of the healthy diet rose by 72 percent and the common diet by 82 percent. Prices for rice –the major staple– increased by 62 percent between March 2022 and February 2023. The costs of a common and healthy diet increased especially over the year 2022, by 50 and 51 percent respectively between Q1 of 2022 and Q4 of 2022. Diet costs increased more in rural areas compared to urban areas and more in the Dry Zone and coastal areas – which are more affected by conflicts – compared to the national average. The value of daily wages of construction and agricultural wage laborers relative to common and healthy diet costs declined by about 25 and 28 percent over the year 2022. Food costs are outpacing wages, making food increasingly unaffordable for wage earners who are among the most vulnerable household groups in Myanmar, particularly in rural areas. Recommended actions Food should be available at low costs to avoid food insecurity and nutrition problems in the country; assuring a well-functioning agri-food system should therefore be a priority for all stakeholders. Casual wage workers are among the poorest and their situation is worsening. They should therefore be targeted in social safety net programs. It is important to closely monitor food prices and the wages of the poor - they are good proxies for purchasing power and welfare and can be measured at high frequency.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 12
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Book Description
This Research Note presents the results from an assessment of farm commercialization in Myanmar after the monsoon of 2022, based on data from a phone survey – the Myanmar Agriculture Performance Survey (MAPS) – that was conducted with almost 5,000 crop farmers in all states/regions of the country, over the period February – March 2023. It is found that: The security situation is worrisome for farmers. 27 percent of the farmers reported feeling ‘very insecure’ or ‘insecure’ during the period of the interview. 23 percent of the farmers reported that they could not move around without serious concern for security while 9 percent reported that some agricultural fields could not be cultivated because of conflict in their area. Agricultural inputs were mostly available during the 2022 monsoon period. Chemical fertilizers were reported to not be available for 7 percent of farmers. However, it was difficult to access labor for 14 percent of the farmers. Conflict-affected areas suffered substantially more from labor availability problems. Input prices during the monsoon season of 2022 increased compared to the same period in 2021 by 60 percent for urea, 33 percent for mechanization, and 17 and 16 percent for hired labor of men and women, respectively. Farmgate prices are all on the rise compared to a year earlier. Paddy prices increased by 80 percent, reflecting changes in international rice prices (an increase of 22 percent between 02/22 and 02/23) as well as the depreciation of the MMK (by 46 percent, for rice export under the imposed 65 percent official exchange rate – 35 percent market exchange rate export rule). Other farm prices showed mostly lower price increases. Maize prices increased by 47 percent, groundnut by 47 percent, and sesame by 41 percent compared to a year earlier. The lowest price increase was seen in the case of rubber, which only increased by 23 percent. Most farmers reported higher crop sales income this year compared to last. Small farms and farms in insecure areas however saw lower crop sales income increases. Recommended Actions: The increasing insecurity in the country is hampering the functioning of agricultural markets (leading to lower availability of agricultural inputs and lower incomes). An improved security situation is called for. Small farmers are relatively worse off compared to other farmers. They would benefit from support to their agricultural operations, potentially through agricultural cash programs.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 12
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Book Description
Key Findings This Research Note presents the results from an assessment of farm commercialization in Myanmar after the dry season of 2023, based on data from a phone survey – the Myanmar Agriculture Performance Survey (MAPS) – that was conducted with 5,001 crop farmers in all states/regions of the country, over the period June – July 2023. It is found that: The security situation is worrisome for farmers. Almost a quarter of the farmers reported feeling ‘very insecure’ or ‘insecure’ during the period of the interview. Agricultural inputs were mostly available during the 2023 dry season period. However, it was difficult to access labor for 17 percent of the farmers. Conflict-affected areas suffered substantially more from labor availability problems. Input prices during the dry season of 2023 increased compared to the same period in 2022 by 14 percent for urea, 19 percent for mechanization, and 15 and 22 percent for hired labor of men and women, respectively. Farmgate prices are all on the rise compared to a year earlier. Paddy prices increased by 69 percent. Other farm prices showed mostly lower price increases. In the case of pulses, black gram increased by 21 percent and green gram by 19 percent. In the case of oilseeds, sesame increased by 38 percent and groundnut by 33 percent. The high price increases in the case of paddy and oilseeds – higher than input costs – reflects increased profitability for these farmers. However, that is not the case of these other crops. Most farmers reported higher crop sales income this year compared to last. Farms affected by cyclone Mocha and farms in insecure areas however reported relatively more crop sales income decreases than other farmers. Recommended Actions The increasing insecurity in the country is hampering the functioning of agricultural markets (leading to lower availability of agricultural inputs and lower incomes). An improved security situation is called for. As cyclone Mocha has reduced, among others, incomes of a large number of farmers in Rakhine and the Dry Zone, assistance of these cyclone-affected farmers is needed.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 11
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Book Description
Rice is an extremely important product for farmers’ livelihoods and for food security in Myanmar. Rice is the main staple, accounting for 51 and 62 percent of urban and rural calories consumed, respectively, making it crucial for food security in the country.1 Large international changes in commodity markets and twin local crises – COVID-19 and political problems due to the military take-over – have raised doubts on the performance of the agricultural sector overall and the rice sector in particular. The assessment on farmers’ rice productivity during the dry season of 2022 presented in this research note is based on data from the Myanmar Agriculture Performance Survey (MAPS) that was conducted with 678 rice producers, spread over all states/regions of the country, over the period August 2022 – September 2022. Detailed questions were asked to farmers about their background, input use and input prices, farm management practices, rice output and output prices, and natural and other shocks during the dry season of 2021 and 2022.2 This research note presents the results from that assessment.
Author: Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 24
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Book Description
We analyze paddy rice productivity and profitability data for the monsoon season of 2022 from the Myanmar Agriculture Performance Survey (MAPS), fielded in the beginning of 2023. The survey covered plots of 3,076 paddy rice producers, spread across all states/regions of the country. We find that: 1. Paddy rice productivity – tons of paddy produced per unit of cultivated land – at the national level decreased on average by 7.5 percent during the monsoon of 2022 compared to the monsoon of 2021. The lower productivity is mostly explained by adverse weather conditions, with negative impacts of droughts during the monsoon of 2022. Lower input use and other factors - such as increased insecurity - played an important role as well. Paddy rice yields were lowest in Kayah and Chin, two conflict-affected states. 2. Prices for most inputs used in paddy rice cultivation increased significantly between these two seasons. Prices of urea, the most important chemical fertilizer used by paddy rice farmers, increased by 87 percent on average while mechanization costs increased by 27 percent. Small decreases are noted, on average, in the use of paddy rice inputs over the last two monsoons. Despite the large price increases for chemical fertilizer, its use declined only by 8 percent compared to the previous monsoon. 3. Paddy prices at the farm level increased by 81 percent, reflecting changes in international rice prices as well as the depreciation of the MMK. Gross revenues per acre increased in nominal terms by 67 percent, mostly due to these high price increases. 4. Real profits, with nominal prices corrected by the change in the cost of an average food basket, from paddy rice farming during the monsoon of 2022 increased by 26 percent and 10 percent compared to the monsoon of 2021 and 2020 respectively. While nominal profits for paddy rice farmers increased by 95 percent over the last two seasons, price inflation has been high in the country and real profit increased much less. While the rice sector demonstrated resilience in the country, the current situation is concerning given productivity declines and high price increases, raising fears for increased food insecurity in the country. We have found improved farm profitability this year and as fertilizer prices for the coming monsoon (the monsoon of 2023) are down (due to international price decreases) and international rice prices are up (due to lower global stocks), this might further improve profitability - and incentives - for paddy production in 2023. These price developments might possibly reverse the declining productivity trend. The big unknowns that might impact paddy production in 2023 though are the weather - with less rainfall expected due to El Niño conditions in the second half of the year - and the evolution of conflict-related insecurity in the country.
Author: Headey, Derek D.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 21
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Book Description
International food prices have become increasingly volatile in recent decades, with “global food crises” in 2008, 2011 and most recently in 2022. The 2008 crisis prompted international agencies to ambitiously extend their monitoring of domestic food prices in developing countries to strengthen early warning systems and food and nutrition surveillance. However, food inflation by itself is not sufficient for measuring disposable income or food affordability; for that, one must measure either changes in income or changes in an income proxy. Here we propose the use of a low-cost income proxy that can be monitored at the same high frequency and spatial granularity as food prices: the wages of poor unskilled workers. While not all poor people are unskilled wage earners, changes in the real “reservation wages” of low skilled activities are likely to be highly predictive of changes in disposable income for poorer segments of society (Deaton and Dreze 2002). We demonstrate this by estimating changes in “food wages” – wages deflated food price indices – during well-documented food price crises in Ethiopia (2008, 2011 and 2022), Sri Lanka (2022) and Myanmar (2022). In all these instances, food wages declined by 20-30%, often in the space of a few months. Moreover, in Myanmar we use a household panel survey data to show that the decline in food wages over the course of 2022 closely matches estimate declines in household disposable income and proportional increases in income-based poverty. We argue that the affordability of nutritious food for “all people, at all times” is a critically important dimension of food security, and we advocate for monitoring the wages of the poor as a cheap and accurate means of capturing that dimension.
Author: Boughton, Duncan
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 572
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Book Description
Myanmar has endured multiple crises in recent years — including COVID-19, global price instability, the 2021 coup, and widespread conflict — that have disrupted and even reversed a decade of economic development. Household welfare has declined severely, with more than 3 million people displaced and many more affected by high food price inflation and worsening diets. Yet Myanmar’s agrifood production and exports have proved surprisingly resilient. Myanmar’s Agrifood System: Historical Development, Recent Shocks, Future Opportunities provides critical analyses and insights into the agrifood system’s evolution, current state, and future potential. This work fills an important knowledge gap for one of Southeast Asia’s major agricultural economies — one largely closed to empirical research for many years. It is the culmination of a decade of rigorous empirical research on Myanmar’s agrifood system, including through the recent crises. Written by IFPRI researchers and colleagues from Michigan State University, the book’s insights can serve as a to guide immediate humanitarian assistance and inform future growth strategies, once a sustainable resolution to the current crisis is found that ensures lasting peace and good governance.
