Journal of Resources and Ecology >
Understanding Farmers’ Willingness to Participate in Organic Tea Cultivation Insurance: The Roles of Risk Experience, Information Asymmetry and Organizational Factors
XU Guoxing, E-mail: xuguoxingclytze@163.com |
Received date: 2024-08-19
Accepted date: 2025-01-16
Online published: 2025-05-28
Supported by
National Key Research and Development Program of China(2023YFD1700205-4)
General Program of Humanities and Social Sciences Research of Ministry of Education of China(23YJCZH108)
Central Agricultural Office Soft Science Subjects of the Expert Advisory Committee on Rural Revitalization of the Ministry of Agriculture and Rural Affairs of China(202331)
National Key Research and Development Program of the 14th Five-Year Plan of China(2023YFD1700205)
Organic tea insurance is essential for protecting the livelihoods of tea farmers, yet its uptake remains limited due to a potential misalignment between the program’s design and farmers' objectives. This study used a discrete choice experiment to explore how risk perceptions and information asymmetry influence farmers’ decisions to purchase organic tea insurance. It also assessed the role of farmer cooperative organizations in facilitating these decisions. We collected data from 323 tea farmers in Anhui Province to estimate their willingness to pay (WTP) for specific insurance features. The results indicate a preference for having organic tea insurance, especially among farmers who have experienced agricultural disasters and are informed about insurance options. However, participation in farmer cooperatives did not significantly enhance mutual understanding or trust in the insurance scheme. Using a random parameter logit model, we found that the WTP varied significantly with changes in the insurance claim starting point (by 1258.44 yuan ha-1) and the government subsidy ratio (by 819.69 yuan ha-1). In contrast, modifications in claim payment timing and total indemnity affected WTP minimally, the impact of claim payment time on WTP is 19.70 yuan ha-1, and the change in total indemnity has an impact of 0.32 yuan ha-1 on WTP. Applying a latent class model, we categorized farmers into two distinct groups based on their attribute preferences and price sensitivities, which remained consistent across robustness tests using an attribute non-attendance regression. This study offers new insights into farmers’ preferences and behaviors toward organic tea insurance, emphasizing the significance of risk experience and information symmetry in their decision-making processes.
XU Guoxing , LIU Xuehan , LI Tan . Understanding Farmers’ Willingness to Participate in Organic Tea Cultivation Insurance: The Roles of Risk Experience, Information Asymmetry and Organizational Factors[J]. Journal of Resources and Ecology, 2025 , 16(3) : 687 -701 . DOI: 10.5814/j.issn.1674-764x.2025.03.007
Figure 1 Location, elevation and some sample fields in the study areas |
Table 1 Organic tea insurance attributes and levels |
Insurance attribute | Levels |
---|---|
Claim starting point | Loss ratio 30%; Loss ratio 20%; Loss ratio 10% |
Indemnity | 15000 yuan ha - 1; 22500 yuan ha-1; 37500 yuan ha-1; 45000 yuan ha-1 |
Claim payment time | 20 days; 10 days; 5 days |
Government subsidy ratio | 80%; 85%; 90% |
Total premium | 600 yuan ha-1; 675 yuan ha-1; 750 yuan ha -1 |
Note: The underlined values indicate the status quo of each attribute. |
Table 2 Example of a choice set |
Insurance attribute | Scheme A | Scheme B | Scheme C |
---|---|---|---|
Claim starting point | Loss ratio 20% | Loss ratio 30% | Status quo (Neither A nor B) |
Indemnity | 15000 yuan ha-1 | 22500 yuan ha-1 | |
Claim payment time | 20 days | 20 days | |
Government subsidy ratio | 90% | 85% | |
Total premium | 675 yuan ha-1 | 750 yuan ha-1 | |
Your choice | □ | □ | □ |
Table 3 Demographic characteristics of sample farmers |
Variable | Indicator | Definition | Proportion/Mean | S.E. | Min | Max | |
---|---|---|---|---|---|---|---|
Sample | Census | ||||||
Social demographic characteristics | Gender | 1=Male 0=Female | 52.60% 47.40% | 51.06% 48.94% | 0.633 | 0 | 1 |
Age | 16-44 years old | 12.38% | 36.60% | ||||
45-59 years old | 42.72% | 26.01% | |||||
Above 60 years old | 44.90% | 18.60% | |||||
Education level | Actual years of education of the farmers (yr) | 4.406 | 9.350 | 3.887 | 0 | 16 | |
Total family income | Real total household income of farmers (yuan) | 73970 | 29950 | 47019 | 4000 | 230000 | |
Family business characteristics | Experienced natural disasters | 1=Yes; 0=No | 0.969 | - | 0.190 | 0 | 1 |
Heard of tea insurance publicity | 1=Yes; 0=No | 0.743 | - | 0.437 | 0 | 1 | |
Participation in farmer organizations | 1=Yes; 0=No | 0.105 | - | 0.307 | 0 | 1 |
Note: (a) Census data were obtained from the 2022 Anhui Statistical Yearbook (http://tjj.ah.gov.cn/oldfiles/tjj/tjjweb/tjnj/2022/index.htm); (b) Survey result bins were merged for comparison with the census bins; (c) Respondents under the age of 15 were not included in the sample farmers. |
Table 4 Estimation results of random parameter logit |
Variable | MNL model | RPL model | ||
---|---|---|---|---|
Coefficient | Std. error | Coefficient | Std. error | |
Mean | ||||
Claim starting point | -3.353*** | 0.710 | -4.027*** | 0.933 |
Indemnity | 0.001*** | 0.000 | 0.001*** | 0.000 |
Claim payment time | -0.056*** | 0.007 | -0.063*** | 0.007 |
Government subsidy ratio | -2.046** | 0.939 | -2.623** | 1.107 |
Total premium | -0.046*** | 0.014 | -0.048*** | 0.015 |
ASC | -1.512*** | 0.294 | -1.619*** | 0.322 |
Standard deviations | ||||
Claim starting point | 6.886** | 2.821 | ||
Number of observations | 3876 | 3876 | ||
Log-likelihood | -882.504 | -881.453 | ||
Adj-R2 | 0.097 | 0.377 | ||
AIC | 1777.0 | 1776.9 |
Note: Levels of significance: * means 10%; ** means 5%; *** means 1%. |
Table 5 Criteria for selecting the optimal number of classes in the latent class model |
Number of classes | Log-likelihood | Number of parameters | AIC | BIC |
---|---|---|---|---|
2 | -835.131 | 14 | 1698.3 | 1770.6 |
3 | -817.713 | 23 | 1682.3 | 1800.2 |
4 | -811.416 | 32 | 1688.5 | 1852.1 |
5 | -803.813 | 41 | 1689.6 | 1901.3 |
6 | -805.807 | 50 | 1711.6 | 1969.8 |
Table 6 Estimation results of the latent class model |
Variable | Latent class model | |||
---|---|---|---|---|
Class 1 (Attributes preference type) | Class 2 (Price-sensitive type) | |||
Class share (Hns) a | 78.5% | 21.5% | ||
Predicted probability per class ( ) b | 64.8% | 71.9% | ||
Coefficient | Std. error | Coefficient | Std. error | |
Attributes of the insurance scheme | ||||
Claim starting point | -18.6053*** | 3.6116 | 2.6441 | 2.8807 |
Indemnity | 0.0044*** | 0.0006 | 0.0005** | 0.0002 |
Claim payment time | -0.0796*** | 0.0147 | 0.0091 | 0.0426 |
Government subsidy ratio | -8.5776** | 3.5359 | 0.5247 | 4.3166 |
Total premium | -0.1496*** | 0.0258 | -0.2662*** | 0.0723 |
Respondent-specific covariates | ||||
Natural disasters | 1.5750*** | 0.6048 | 0.0000 | 0.0000 |
Tea insurance publicity | 1.2910*** | 0.2803 | 0.0000 | 0.0000 |
Farmer organization | 0.8923 | 0.6284 | 0.0000 | 0.0000 |
Constant | -1.1445* | 0.6048 | 0.0000 | 0.0000 |
Number of observations | 3876 | |||
Log likelihood | -835.131 | |||
Adj-R2 | 0.408 | |||
AIC | 1698.3 | |||
BIC | 1770.6 | |||
LR Chi2 | 1168.552*** |
Note: Levels of significance: * indicates 10%; ** indicates 5%; *** indicates 1%. a. The class membership probabilities (or class shares) were calculated with Nlogit5 and represent the posterior probability that a participant is in a certain class. This probability depends on the respondent-specific covariates. b. The class-specific choice probability was calculated with Nlogit5 and represents the predicted probability of scheme participation conditional on being in a certain class. |
Table 7 Characteristics of respondents in the Latent class model |
Variable | Variable description | Class 1 (%) | Class 2 (%) |
---|---|---|---|
Gender | Male | 63.54 | 53.09 |
Female | 36.46 | 46.91 | |
Age (yr) | Youth (16-44) | 11.15 | 20.99 |
Middle-aged (45-59) | 51.33 | 43.21 | |
Old-aged (≥60) | 37.52 | 35.80 | |
Education (yr) | Primary education (≤9) | 95.75 | 92.59 |
Secondary education (9-12) | 2.92 | 4.32 | |
Advanced education (>12) | 1.33 | 3.09 | |
Total annual family income (yuan) | Low income (≤24000) | 15.40 | 18.52 |
Middle income (24000-60000) | 25.75 | 40.12 | |
High income (≥60000) | 58.85 | 41.36 | |
Natural disasters | Yes | 98.50 | 83.33 |
No | 1.50 | 16.67 | |
Tea insurance publicity | Yes | 80.80 | 29.01 |
No | 19.20 | 70.99 | |
Farmer organizations | Yes | 11.50 | 3.70 |
No | 88.50 | 96.30 |
Note: Average exchange rate from June to August 2022 was 1 yuan=0.148 USD). |
Table 8 Estimates of willingness-to-pay for the individual attributes of organic tea insurance |
Attribute | MNL model | RPL model | Latent class model | |
---|---|---|---|---|
Class 1 | Class 2 | |||
Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | |
Claim starting point | -1093.37 (-1547.31, -639.62) | -1258.44 (-1823.10, -684.69) | -1869.35*** (-2468.18, -1263.68) | 148.98 (-142.08, 29.34) |
Total indemnity | 0.33 (0.32,0.45) | 0.32 (0.32,0.45) | 0.45*** (0.33, 0.56) | 0.03* (0.00, 0.06) |
Claim payment time | -18.26 (-23.64, -14.64) | -19.70 (-19.635, -14.775) | -7.98*** (-11.895, -4.080) | 0.51 (-0.27, 0.33) |
Government subsidy ratio | -667.17 (-1267.59, -66.86) | -819.69 (-817.28, -141.35) | -860.25*** (-1459.95, -260.54) | 29.57 (-451.65, 510.78) |
Note: Levels of significance: * indicates 10%; ** indicates 5%; *** indicates 1%. Values are expressed in yuan ha-1 with mean WTP estimates. The average exchange rate from June to August 2022 was 1 yuan=0.148 USD. |
Figure 2 Numbers of farmers ignoring individual attributes and combinations of attributes |
Table 9 Estimation results of stated attribute non-attendance |
Variable | Coefficient | Std. error | Z-value |
---|---|---|---|
Mean | |||
Claim starting point | -4.695*** | 1.042 | -4.50 |
Indemnity | 0.001*** | 0.000 | 9.08 |
Claim payment time | -0.065*** | 0.009 | -7.57 |
Government subsidy ratio | -3.114** | 1.257 | -2.48 |
Total premium | -0.054*** | 0.017 | -3.19 |
ASC | -1.715*** | 0.366 | -4.69 |
Standard deviations | |||
Claim starting point | 9.320*** | 2.712 | 3.44 |
Number of observations | 3504 | ||
Log-likelihood | -1283.18 | ||
Adj-R2 | 0.393 | ||
AIC | 1573.1 | ||
LR Chi2 | 1007.22*** |
Note: Levels of significance: * indicates 10%; ** indicates 5%; *** indicates 1%. |
[1] |
|
[2] |
|
[3] |
|
[4] |
|
[5] |
|
[6] |
|
[7] |
|
[8] |
|
[9] |
|
[10] |
CISF (China Insurance Security Fund Co., LTD). 2022. Regulatory voice: Research on risk characteristics and insurance models of Anhui tea industry (Issue 5, 2022). http://www.cisf.cn/fxgc/zdtj/3602.jsp. (in Chinese)
|
[11] |
|
[12] |
|
[13] |
|
[14] |
|
[15] |
|
[16] |
|
[17] |
|
[18] |
|
[19] |
FAO (Food and Agriculture Organization of the United Nations). 2019. China—Tea Production Metric Tons: 1961 to 2019. https://www.nationmaster.com/nmx/timeseries/china-tea-production.
|
[20] |
|
[21] |
|
[22] |
GATS (Global Agricultural Trade System). 2023. United States Department of Foreign Agricultural Service. January Tea Report: 2023 China Exports& US Imports. https://blog.firsdtea.com/posts/january-te-a-report-2023-china-exports-us-imports.
|
[23] |
|
[24] |
|
[25] |
|
[26] |
|
[27] |
|
[28] |
|
[29] |
|
[30] |
|
[31] |
|
[32] |
|
[33] |
|
[34] |
|
[35] |
|
[36] |
|
[37] |
|
[38] |
|
[39] |
|
[40] |
|
[41] |
|
[42] |
|
[43] |
|
[44] |
|
[45] |
|
[46] |
|
[47] |
|
[48] |
MFPRC (Ministry of Finance of the People’s Republic of China). 2022. The Yunnan Provincial Department of Finance is located in Yuxi, Baoshan, and Pu’er launch pilot program for green and organic agricultural product income insurance. www.mof.gov.cn/zhengwuxinxi/xinwenlianbo/yunnancaizhengxinxilianbo/202112/t20211227_3778461.htm. (in Chinese)
|
[49] |
|
[50] |
|
[51] |
|
[52] |
|
[53] |
|
[54] |
|
[55] |
PGSC (People’s Government of Shucheng County). 2014. Interpretation of the Construction Plan for Lu’an Tea Valley. www.shucheng.gov.cn/public/content/12227801. (in Chinese)
|
[56] |
|
[57] |
|
[58] |
|
[59] |
SCPRC (State Council of the People’s Republic of China). 2012. Order of the State Council of the People’s Republic of China (No. 629): Agricultural Insurance Regulations. www.gov.cn/zhengce/content/2012-11/16/content_1760.htm. (in Chinese)
|
[60] |
SCPRC (State Council of the People’s Republic of China). 2016. Opinions of the Central Committee of the Communist Party of China and the State Council on Implementing the New Development Concept, Accelerating Agricultural Modernization Construction, and Achieving the Goal of a Moderately Prosperous Society in All respects. www.gov.cn/zhengce/2016-01/27/content_5036698.htm. (in Chinese)
|
[61] |
|
[62] |
|
[63] |
|
[64] |
|
[65] |
|
[66] |
|
[67] |
|
[68] |
|
[69] |
|
[70] |
|
[71] |
|
/
〈 |
|
〉 |