The covariance between nominal bonds and stocks has varied considerably over recent decades and has even switched sign. It has been predominantly positive in periods such as the late 1970’s and early 1980’s when the economy has experienced supply shocks and the central bank has lacked credibility. It has been predominantly negative in periods such as the 2000’s when investors have feared weak a...

The title compound, C(15)H(14)O(2), was obtained by Friedel-Crafts acyl-ation between 2,5-dimethyl-phenol and benzoyl chloride in the presence of aluminium chloride as a catalyst. The dihedral angle between the benzene rings is 61.95 (4)°. In the crystal, O-H⋯O hydrogen bonding and C-H⋯O weak inter-actions lead to polymeric C(6), C(8) and C(11) chains along the a, b and c-axis directions, respe...

The title compound, C(17)H(18)N(2)O(2)S, was synthesized by aryl-sulfonyl-ation of 1-hy-droxy-methyl-1H-benzimidazole in the presence of triethyl-amine. The benzimidazole and benzene rings form a dihedral angle of 84.1 (1)°. The tert-butyl group was treated as rotationally disordered over two orientations in a 0.51 (2):0.49 (2) ratio. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds li...

With increasing scale and complexity of cloud operations, automated detection anomalies in monitoring data such as logs will be an essential part managing future IT infrastructures. However, many methods based on artificial intelligence, supervised deep learning models, require large amounts labeled training to perform well. In practice, this is rarely available because labeling log expensive, ...

We present several new results on minimal space requirements to recognize a nonregular language: (i) realtime nondeterministic Turing machines can recognize a nonregular unary language within weak log logn space, (ii) log logn is a tight space lower bound for accepting general nonregular languages on weak realtime pushdown automata, (iii) there exist unary nonregular languages accepted by realt...

program and the school psychology program are ac cred it ed by the Amer i can Psy cho log i cal As so ci a tion. The leisure studies program is ac cred it ed by the Nation al Rec re ation and Park As so ci a tion, in cooperation with the Amer i can Asso ci a tion for Lei sure and Rec re ation with options in leisure service man age ment and ther a peu tic rec re ation. Athletic training is accr...

I n the last decade or two, central banks all over the world have been quite successful in achieving low and stable in ation. Average annual in ation in the industrialized countries has fallen below 2 percent. Average in ation has not been so low since the 1950s, as shown in Table 1. In emerging countries, in ation is now the lowest since the 1960s (International Monetary Fund, 2003b). Thes...

This paper re-examines the relationship between in ation, in ation volatility and growth using cross-country panel data for the past 30 years. With regard to the level of in ation, we nd that in contrast to current ndings which are based on cross-sectional time-average regression comparisons, exploiting the time dimension of the data reveals a strong negative correlation between in ation and in...