从问卷量表到面板回归,从描述统计到中介分析,
再到时序预测、机器学习、生存分析 —— 覆盖主流数据分析方法。
我们替你把数据洗干净、模型跑明白、报告写工整,然后你把它交出去,毫无压力。
From survey scales to panel regressions, descriptive stats to mediation,
time-series forecasting to machine learning — we cover the full spectrum of data analysis.
We clean your data, run your models, and deliver publication-ready reports.
覆盖主流计量经济学与实证分析方法——从面板回归、固定效应到中介调节、DID、PSM、SEM,再到各类稳健性与异质性检验。常见方法都能做,冷门方法也可沟通,从数据清洗到结果呈现,代码可复现,模型可解释。
Full coverage of mainstream econometric and empirical methods — from panel regressions and fixed effects to mediation, moderation, DID, PSM, SEM, and a wide range of robustness and heterogeneity tests. Less common methods welcome for discussion. Reproducible code, interpretable models.
PSQI、SAS、SDS、SCL-90、SES、EPQ 等主流量表全流程处理,定制问卷也能做。信效度检验、相关分析、回归建模、APA 三线表全套交付。
Full-pipeline processing for all major psychometric scales — PSQI, SAS, SDS, SCL-90, SES, EPQ and more. Custom questionnaires also welcome. Reliability, correlation, regression, publication-ready tables.
matplotlib、seaborn、ggplot 全套出图。300dpi 出版级精度,中英文字体适配,学位论文/期刊投稿/汇报演示都能用。
matplotlib, seaborn, ggplot2 — 300dpi publication-quality outputs. CJK font support, journal-ready formatting.
加企业微信群,发送数据与需求描述,由专业老师评估可行性并免费报价Join our enterprise WeChat group, share your data and requirements. Our analysts assess feasibility and quote for free.
→双方确认方案后,一次性支付全款,正式开始项目Once scope is confirmed, full payment is made and the project officially begins.
→专业老师开始处理,阶段性同步进度,完成后交付初稿Our analysts work on the project, sharing progress along the way, and deliver the draft upon completion.
→客户确认满意后交付完整文件,提供 15 天免费售后Final files delivered upon client approval. 15 days of complimentary post-delivery support included.
所有数据本地处理,不上传任何第三方云端。项目完成后按客户要求删除原始数据。All data is processed locally. No third-party cloud uploads. Raw data deleted upon project completion per your request.
简单分析(描述性统计/相关)2-3 天,标准实证 5-7 天,复杂项目视具体情况沟通。Basic analysis: 2-3 days. Standard empirical: 5-7 days. Complex projects: discussed case by case.
不能,这也是我们的底线。数据说什么就是什么,我们不会为了"好看"而编造或操纵结果。No, and this is a firm principle. We report what the data shows. We never fabricate or manipulate results to achieve significance.
标准服务含 15 天免费售后,期内可沟通调整。我们的目标是交付到你满意为止。Standard service includes 15 days of free post-delivery support for adjustments. Our goal is your complete satisfaction.
一次性付清,完成初稿后先交由平台代管,待客户收货好评后再解付给专业老师。Full payment upfront, held in platform escrow. Released to our analysts only after client confirms delivery and leaves positive feedback.
Python、R、MATLAB、SPSS、Stata 全套数据分析工具,根据项目需求灵活选用。所有代码随报告交付。Python, R, MATLAB, SPSS, Stata — full spectrum of data analysis tools, chosen per project needs. All code delivered with the report.
所有数据来自真实统计来源,所有引用一条一条核对真伪,所有模型在结果出来之前都跑过完整诊断。如果一个项目的方法行不通,我们会在开始之前就告诉你,而不是跑完之后再解释为什么不显著。
Every dataset from verified sources. Every citation checked one by one. Every model diagnosed before results are reported. If a method won't work for your project, we tell you before we start — not after we finish.
数研社 (Data Analytics Studio) 提供数据分析方法咨询、代码实现与技术报告撰写支持服务。所有交付内容旨在帮助客户学习数据分析方法、理解统计原理、复现研究流程。
Data Analytics Studio (DAS) provides data analysis methodology consulting, code implementation, and technical report writing support. All deliverables are designed to help clients learn analytical methods, understand statistical principles, and reproduce research workflows.
客户应自行确保:
Clients are responsible for ensuring:
我们拒绝的项目类型:数据伪造、引用伪造。
Projects we decline: data fabrication, citation fabrication.
