Skill UI

The official skill collection for Longbridge Securities, offering over 125 agent skills. It provides comprehensive financial analysis across multiple markets (HK, US, A-share, SG), including real-time quotes, advanced charting, company fundamentals, portfolio management, and options analysis. Supports trilingual interaction (Simplified/Traditional Chinese/English), making it an essential resource for global investors and financial analysts.

This guide provides rigorous methodological standards for authors submitting economic papers to the China Economic Quarterly (CEQ). It emphasizes aligning research with international top-field standards, requiring clean causal identification, structural modeling, and advanced econometric techniques (e.g., modern DID, IV, RDD). Use this to strengthen your paper's technical rigor and ensure its contribution is methodologically sound for top-tier Chinese journals.

This comprehensive skill guides researchers through the submission process for the Chinese Journal of Management Science. It covers the journal's core academic positioning (operations research, decision analysis, complex systems), required methodological rigor (model setting, algorithms, proofs), structural guidelines, and essential formatting checks. It helps authors assess manuscript fit and identify common rejection risks before official submission.

This skill provides a comprehensive guide for authors targeting top-tier Chinese academic journals, such as the Chinese Review of Financial Studies. It analyzes the journal's specific academic scope (finance theory, capital markets, etc.), required manuscript structure, submission formatting (abstract length, JEL codes, reference rules), and common pitfalls. Use it pre-submission to ensure your paper meets the high academic standards required for CSSCI-level publication.

This skill guides the design of real-data validation for academic manuscripts, specifically for forecasting and financial engineering strands. It covers data provenance, rolling out-of-sample tests, benchmark batteries, and statistical significance of improvements. It ensures robustness against look-ahead bias and parameter sensitivity, helping authors meet rigorous external review standards for empirical studies in journals like Chinese Journal of Management Science.

This comprehensive workflow guides researchers through the entire academic publication lifecycle for submissions to the Chinese Journal of Management Science. It acts as a critical router, ensuring manuscripts cover essential stages: topic selection, advanced model formulation, algorithm design, empirical validation (out-of-sample testing), and generating actionable managerial insights. It helps prevent common pitfalls like lacking empirical depth or misaligning with the journal's core focus on applied modeling.

This guide provides a comprehensive framework for conducting heterogeneity and conditionality analysis in Chinese Public Administration (CPA) research. It outlines theory-guided methods for selecting dimensions (e.g., administrative level, governance context, institutional structure) and details best practices for both quantitative (Chow test, interaction terms) and qualitative (QCA) comparison, ensuring findings are theoretically grounded and methodologically rigorous.

This guide provides rigorous methodology and theoretical frameworks for conducting heterogeneity analysis, particularly for academic manuscripts focused on rural Chinese economies. It outlines criteria for dimension selection (e.g., household endowment, regional environment, policy timing), ensuring theoretical justification, and setting minimum sample size requirements to avoid superficial findings and common pitfalls.

A comprehensive methodological guide designed for researchers writing economics and finance papers. It specifies the rigorous requirements for conducting heterogeneity analysis, emphasizing the need for theoretical justification, sufficient sample size, and alignment with the underlying economic or institutional mechanisms (especially within the Chinese finance and trade context).

A comprehensive skill guide designed to help researchers assess the suitability of their economics manuscripts for submission to 《Economic Review》. It covers journal positioning, required empirical rigor, structural expectations (abstract, citation style), common rejection pitfalls, and advice on necessary revisions and alternative journals. This tool is crucial for navigating academic publishing standards in Chinese economics.

This skill serves as a comprehensive guide for researchers to evaluate their academic manuscripts for suitability in Issues in Agricultural Economy. It covers the journal's precise scope, preferred methodologies (e.g., DID, micro-data), submission policies (blind review, fees), and common rejection pitfalls. It provides actionable advice on structuring and refining the manuscript to meet the rigorous standards of core Chinese academic journals focusing on rural and agricultural policies.

This skill provides detailed guidance for targeting the Journal of Agrotechnical Economics. It covers the journal's core scope, including technology progress, efficiency measurement, productivity analysis, and agricultural green transformation. It helps users assess manuscript fit, identify required econometric methods (e.g., DEA, SFA), and restructure academic papers for submission to specialized Chinese agricultural economics venues.