The chemical formula in the paper by Wojciechowska & Daszkiewicz [Acta Cryst. (2007), E63, m2975-m2976] is corrected.[This corrects the article on p. m2975 in vol. 63.].

A reference in the paper by Xuan & Zhao [Acta Cryst. (2007), E63, m2678] is replaced.[This corrects the article DOI: 10.1107/S1600536807045941.].

Corrections are made to the name of the author and the address in Zhong [Acta Cryst. (2007), E63, o4446].[This corrects the article DOI: 10.1107/S1600536807050040.].

The title and the chemical diagram of the paper by Kang, Li, Zeng, Wang & Wang [Acta Cryst. (2007), E63, o4654] are corrected.[This corrects the article DOI: 10.1107/S1600536807055559.].

The acknowledgement in the paper by Pearsal, Gembicky, Dominiak, Larsen & Coppens [Acta Cryst. (2007), E63, m2596] is extended and an omitted reference is added.[This corrects the article DOI: 10.1107/S1600536807045321.].

The chemical name in the title of the paper by Chakkara-varthi, Anthonysamy, Balasubramanian & Manivannan [Acta Cryst. (2007), E63, o4725] is corrected.[This corrects the article DOI: 10.1107/S1600536807057492.].

Bai, Z.-C. & Jing, Z.-L. (2007). Acta Cryst. E63, o3822. Bernstein, J., Davis, R. E., Shimoni, L. & Chang, N.-L. (1995). Angew. Chem. Int. Ed. Engl. 34, 1555-1573. Bruker (2005). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA. Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565. Farrugia, L. J. (1999). J. Appl. Cryst. 32, 8...

Despite the increasing number of studies on monetary policy uncertainty, its role on the strategic interaction between fiscal and monetary policies has not been fully explored. Our paper aims to fill this gap by evaluating the consequences produced by multiplicative uncertainty in such a context. J.E.L. Classification: E61, E63.

Corrections are made to the name of an author in seven papers by Chinnakali et al. [Acta Cryst. (2007), E63, o4363, o4364, o4434-o4435, o4436-o4437, o4438, o4489-o4490 and o4491-o4492].[This corrects the article DOI: 10.1107/S1600536807050799.][This corrects the article DOI: 10.1107/S1600536807050805.][This corrects the article DOI: 10.1107/S160053680705221X.][This corrects the article DOI: 10....

I analyze an extension of the New Keynesian model that features overlapping generations finitely lived agents and (stochastic) transitions to inactivity. In contrast with standard model, proposed framework allows for existence rational expectations equilibria asset price bubbles. study conditions under which bubble-driven fluctuations may emerge type monetary policy rules prevent them. conclude...