表格格式问题

Question

booktabs感谢您通过 excel2latex 实用程序上传文件的“原始”内容。我喜欢基本解决方案使用该包并且没有垂直规则这一事实。:-)

相对于您的基线tabular解决方案，我建议进行以下调整：

使用tabularx环境，并将其宽度设置为\textwidth（文本块的宽度）
不要l对第 2、3 和 4 列使用列类型，而是 (a)p对第 2 和第 3 列使用列类型（允许文本换行）和 (b)X对第 4 列使用列类型（也允许文本换行，并且它将扩展以占据整个可用宽度）。
在第 2 列和第 4 列中使用>{RaggedRight}可禁止“完全对齐”，同时允许连字符。如果不想允许连字符，请使用>{\raggedright}。
不要对第 4 列中的枚举数字进行硬编码，而是使用enumerate环境。

\toprule另外，如果必须在列之间有垂直线，请确保将所有、\midrule和\bottomrule指令替换为\hlines。

以下代码实现了这些想法。事实证明，假设边距设置和纸张大小为“正常”，表格可以很好地容纳在一页上。

在此处输入图片描述

\documentclass[a4paper]{article}
\usepackage[british]{babel} % choose a different language if necessary
\usepackage[margin=1in]{geometry} % choose margins to suit your purpose
\usepackage{tabularx,booktabs,ragged2e}
% Compute widths for columns 2 and 3
\newlength\mylena
\settowidth\mylena{PhD student}
\newlength\mylenb
\settowidth\mylenb{01/2014--}

% customize appearance of `enumerate` environment
\usepackage{enumitem}
\setlist{before={\vspace*{-0.58\baselineskip}},
         after ={\vspace*{-1\baselineskip}},
         nosep, 
         labelindent=0pt, leftmargin=*}

\begin{document}
\begin{table}[p] % tell LaTeX to typeset it on a page by itself
\begin{tabularx}{\textwidth}{@{} l 
  >{\RaggedRight}p{\mylena} 
  p{\mylenb} 
  >{\RaggedRight}X @{}}
\toprule
Aim & Personnel & Timeline & Outcomes\\
\midrule
1 & CI In, RA & 01/2014--06/2014 & 
\begin{enumerate}
\item  Collect data on fund characteristics, returns, and screening information for SRI funds. 
\item  Calculate Bayesian abnormal performance measures for SRI funds. 
\item  Determine the impact of investment screens and prior information on SRI fund performance. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\midrule
2 & CI In, RA & 06/2014--11/2014 & 
\begin{enumerate}
\item  Collect data on cash flows, fund expenses, fund returns, benchmark and nonbenchmark asset returns, and screening information for SRI funds. 
\item Calculate Bayesian and frequentist alphas, and apply sorting procedure. 
\item Determine the impact of prior information, fund expenses, and nonbenchmark assets on SRI fund performance persistence and cash flow predictability. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\midrule
3 & CI In, RA & 11/2014--05/2015 & 
\begin{enumerate}
\item  Collect data on stock characteristics, institutional ownership, analyst coverage, and screening information. 
\item Model relationship between stock characteristics and stock screening policies. 
\item Determine how SRI strategies influence a firm's economic behaviour. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\midrule
4 & CI In, RA, PhD student & 05/2015--10/2015 & 
\begin{enumerate}
\item  Collect key economic and demographic data, SRI mutual fund, SRI indices characteristics, and return data. 
\item Create database of economic and demographic factors. 
\item Model relationship between SRI growth and economic and demographic factors. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\midrule
5 & CI In, RA, PhD student & 10/2015--03/2016 & 
\begin{enumerate}
\item  Collect fund characteristics data, screening data, and ESG rankings. 
\item Create database with key analysis of types, total numbers, detailed screening process, and ethical ratings of portfolios. 
\item Determine relationship between different types of fees, screening types/intensity, and ethicality of portfolios. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\midrule
6 & CI In, RA, PhD student & 03/2016--12/2016 & 
\begin{enumerate}
\item  Collect available portfolio holdings data, SRI fund characteristics, and general Australian mutual fund market data. 
\item Create database with calculation of competitive measure, ranked returns, and other relevant variables. 
\item Determine relationship between the probability of disclosure and relevant factors. 
\item Write working paper and send it for publication.
\end{enumerate}\\
\bottomrule
\end{tabularx}
\end{table}
\end{document}

附录enumerate：如果您需要在文档主体中使用“普通”环境（这种情况很有可能发生），您可能不想按照 MWE 中描述的方式重新定义此环境，只是为了使其在表中“工作”。相反，您可能希望“克隆”enumerate环境并修改克隆的环境以使其适合在表中使用。幸运的是，使用以下包可以轻松完成此操作enumitem：

\usepackage{enumitem}
\newlist{enumtab}{enumerate}{1}
\setlist[enumtab,1]{label=\arabic*.,
         before={\vspace*{-0.58\baselineskip}},
         after ={\vspace*{-1\baselineskip}},
         nosep, 
         labelindent=0pt, leftmargin=*}

该\newlist指令创建一个名为的列表类环境enumtab，以基本环境为蓝本enumerate。该\setlist指令定义了这个新的枚举类环境的属性。

enumtab这样设置好环境之后，就在该tabularx环境中使用它，而不是在（现在不再修改……）enumerate环境中使用。

Answer 1